Glad you understood, as you entering into the age on heart attack criteria. God bless my friend. May Jesus will save our hearts for the sake of the taste of next morning coffee. ☺
I had a massive heart attack last June at 33 years old. I thought it was an anxiety attack and actually went into cardiac arrest several times. Spent 8 days in a coma in the CICU. My ejection fraction was 20% when I left the hospital... it’s back to normal now. Our bodies are AMAZING!
What did you do to get it back to normal brother? I was just told mine is only at 40% ad I’m 27 and just recently took in a healthy lifestyle and doing cardio. I really don’t want to take the many pills they want to give me all at once and hoping lifestyle can change my EF.
@@stuartvasquez6404 honestly I’ve not did anything too extreme. Took my meds like I was supposed to. Ate a healthier diet (but everything in moderation) no smoking, no drinking, walking 30 mins a day a few times a week, and lowering my stress load. Have you had a heart attack or just having heart problems?
currently seeing a doctor because of my heart beating too fast with a lot of chest pain... only on the left side. my mom's father had his first heart attack at 20 and i turn 19 in two weeks. pray for me yall
Doka Bae Bloodwork shows all vitamins/nutrients/hormones are at a good level. Only thing that’s off is the chest pain & my pulse. my blood pressure was high but the meds brought that down
As a med student, i really like your approach to teaching anatomy to a wider audience. In fact, i really prefer your approach to those i've come across to in university. Mainly because you can deliver the "basic message" in a much more understandable manner, than my lecturers would be able to (they focus on going a..b..c..d..e, without giving a widspread overview) Im gonna show this video to one of my anatomy lecturers and will try to convince them, to take this video as an example for their first lecture.
Thank you! This is one of my favorite comments I've ever had! We really pride ourselves on trying to make things approachable. We have no problem going into extreme amounts of depth, but most times it's not necessary to begin with.
@@theanatomylab Bro the samples are just great the pectinate Foldings and the Papillae are perfectly viewed in camera even the Fossa Ovalis in the intra atrium septum
@@theanatomylab Can you suffer from a massive heart attack by putting your heart rate into overdrive by going over your safety limits by working out 🏋🏻 too much with cardio workout and peaking your heart rate up to 220 beats per minute and also inner drinks energy drinks can also risk heart attacks too?
My girlfriend's mom died about 3 weeks ago and now watching this gives me an unnerving idea of what she must have gone through in her last moments! RIP 😢
Very informational, I had a mild heart attack and didn’t know I had one. My Dr. ran some test and found out I had a heart attack. I also suffer from anxiety and had Open Heart Surgery at 21, was born with a heart defect. My left coronary artery was not connected to my heart. So for 21 years of my life I suffered not knowing, but now I take extra care of my body. I’m very Thankful to still be living.
These videos are absolutely fantastic! I’m currently teaching a group of medical assisting students, and they are learning about the heart, cardiac arrhythmias, and EKG interpretation. I stumbled across this video, and it is just perfect for the topic! You truly do a beautiful job with your videos, so PLEASE keep making more!!! Thank you for what you do!
@@theanatomylab we as medics appreciate what you do for the public in explaining the fascinating aspects of Anatomy & a bit of physiology. Greetings DOCTOR from KENYA!.
I can’t get pass the thought that heart was inside a living human being. Most likely loved, had good memories and hopefully lived a full life. A beautiful gift to humanity that person did by letting us see their heart ❤️
If you is interested in human anatomy the greatest success that ive had was by using the Anatomy Blueprint Pro (just google it) definately the most incredible info that I've tried.
I absolutely find your video clips extremely enjoyable and informative. I worked for 35 years in a minor role in health care, and was encouraged by senior medical staff to train for a higher position, but never did. My brain just soaks up all this information, even at 70 years of age! Thank you from across the pond!❤
Being a surgical technologist for 30 years I have been in love with the human anatomy. Your videos are awesome. I get to see the anatomy in its entirety as opposed to only what’s exposed for surgical procedure. My daughter also has greatly appreciated your videos for her anatomy and physiology classes. Thank you and keep the videos coming
Something else quite interesting with a heart attack: when the right side of the heart is affected you start having blood back up into the body, leading to pitting edema (eg: swollen legs). When the left side of the heart is affected you start having blood back up into the lungs, often causing shortness of breath. This makes sense because, as you said, deoxygenated blood flows from the body into the right atrium, so if that was damaged it wouldn't be able to "accept" as much blood as it usually would. Similarly, blood moves from the right ventricle to lungs and then to the left atrium, so if the left side was damaged it wouldn't be able to "accept" as much blood as usual. You're helping me remember info I learned years ago as an EMT. Thanks for the refresher!
@Jimmy S So you are partially right... This can also happen with heart failure- there is overlap in the symptoms. And if the heart attack is small/mild you might not get these symptoms. But, as a former EMT, I have seen these happen and it allows us to tell which side of the heart is being affected by the myocardial infarction when these signs are present during a heart attack. It also happens with heart failure depending on which side of the heart is primarily affected. And yes, heart attacks cause permanent scarring to the heart muscle which affects its ability to pump/work. There are many factors to consider when it comes to preventing heart disease, including hypertension, obesity, diet, high cholesterol/hyperlipidemia, smoking, diabetes, sickle-cell disease/genetics, etc. We can control many of these but not all. I'm sorry to hear about your mom. I think losing a parent is always difficult, but it's good that you're speaking out about the impact of smoking and its link to heart disease.
@Curi Osity So many of our body's systems are interconnected that it is quite complicated. Of course, when you're learning about it they simplify it to make it easier to grasp, but things are rarely so simple. And as we continue to learn more about how our bodies work we will get better at managing disease. I think one of my favorite examples of that is the discovery of the "funny channel" of the heart, which specifically impacts the SA node (aka: the pacemaker of the heart). The person that discovered it decided that "funny channel" would work as a temporary placeholder for what he found, but it stuck as its name! And now, years later, we have funny channel blockers, specifically ivabradine, which is the first drug I'm aware of that can just slow heart rate without also lowering blood pressure. It has been approved for CHF, though it is used off-label for things like inappropriate sinus tachycardia. I hope that as we discover more of these receptor agonists/antagonists we can use them more than the "barbaric" treatments we use now (like surgery). I think most people prefer a more precise treatment than a blunt one since it can often have fewer side effects. It sure feels like we understand so much, but the reality is we understand so little still, hence why we have new discoveries all the time. Medicine is a growing field with a lot to learn still.
Yes, the circuit effectively has two pumps in series... Left heart -> body > right heart -> lungs -> left heart -> body etc. The left and right side of the heart could actually be two separate organs and still work just fine.
A heart attack is called "hjerteinfarkt" in Norwegian, directly translating to "heart infarct". I never knew that's what infarction meant - super informative video! :D
Sometimes a heart attack can be atypical. When I had mine, I presented with right sided abdo pain, similar to gall bladder pain, right arm to elbow and right shoulder pain, right sided jaw pain, and....... lots of belching! Hospital sent me home and recommend an ultrasound for gall stones, which proved negative. Other tests; CT Angiogram, perfusion tests, pathology etc. proved inconclusive. Eventually after bullying the cardiologist into giving me a proper angiogram, it was found that most of my right coronary arteries were completely or near completely blocked. My angiogram report read like an air raid report on Dresden.The cardiologist was shocked, and apologised for not taking me seriously. Fast tracked for triple bypass.The only reason I wasn't dead was that my collateral circulation around the blockages were keeping me alive. Moral of the story, heart attack signs and symptoms may mimic other less problems. Always follow your gut feelings..... no pun intended.
Emily Bodak I am male. I have a background in clinical pathology too. I knew something was very wrong and felt something was very wrong, and it took me months to convince my cardiologist to properly investigate it. He said I only had a small blockage in D1 and everything else was clear. Turned out I had: Left main CA showed 50% stenosis, mid LAD 70% stenosis, ostial and proximal D1 80% stenosis, diffuse D1 and LAD disease, ostial Lcx artery 80%stenosis, mid Lcx artery 100% stenosis, proximal 1st OM 100% stenosis, heart received blood from left and right collaterals. Result: LMCA disease with double vessel disease involving LAD and CX arteries. In short, I was lucky to be alive. Unfortunately, I still don't feel 100% even after 2 year post op. I feel something is "missing" and can't put my finger on it. Like I said, all my signs and symptoms mimicked a gall bladder attack. Had I not pushed for a proper investigation, I'd be more than likely a memory today.
@@marktegan my dad had major heart attack a while back, he fell to the ground and litterally couldnt move. He was thinking theres now way it could be a heart attack, because had no chest pain, said had rediculous jaw and neck pain though
I've had three major heart attacks in my life and I've also had a complete heart transplant. So when you say the heart muscle will still pump without your nervous system finally made sense to me. The nerves for My Old Heart were cut in order to put in my transplanted heart and the doctor told me as long as the heart has a good blood supply it will keep beating.
I remember starting to have severe cases of breathlessness, numbness and dizziness all at the same time few months ago. Thought I was having a heart attack. Medics examined me and i took some heart exams and turns out everything was quite alright with it and it was diagnosed anxiety. To this day I still fear it is indeed a heart attack even after doing a lot of monitoring. No monitoring was done while I experienced the most massive panic attacks I had so I wont be sure. All I'm sure is that that particular episode left me a scar and I'm always insecure and fearing for my life from time to time. It changed how I think and how I do things greatly
Don’t let them blow you off! They did this to me since I was a child and I’m now 33 years old. They said I had anxiety since I was at the doctor, it wouldn’t be that bad and the doctor didn’t stress me out. Then when I was in my early 20’s the doctors blamed it on “stress” because I was a new Dad, in college, and blah blah blah. I almost died and the EMTs blew me off once it seemed like I was coming to again, but I started to not make sense and the symptoms started again. The only EMT who took me seriously and came back to check on me before leaving my apartment was also wearing his Mjölnir (Thör’s Hammer). I’ve always been in touch with my heritage and I was a hardcore Atheist at that time, but I took it as a sign after the fact. Long story short, I had an out of body experience and almost died. I told the nurses which route they took in the hospital and what they were talking about, but I could see myself sprawled out on the hospital bed/stretcher. They turned white as ghosts and said I was so lucky to be alive. I felt crazy so I didn’t share this with my family for a few months. They said that I had a T.I.A. (Mini-stroke). I also became spiritual and I guess religious? The Mjölnir wasn’t a coincidence. There were more things than that, but this is already going to be long enough. I was an Atheist until age 28. I always said, “show me proof and I’ll change my mind”…..well I got my proof that night. Fast forward two years and I black out behind the wheel, on the highway with my daughter in the car which still breaks my heart because it’s my job to protect her and she saw them take me away with my “TIA”. Well I end up in the hospital for a few days and it was due to dangerously low potassium levels, but I felt like something else was off. They did an Echocardiogram and said everything was fine. This was coming from Emory (huge hospital and school), so I believed them. Well…..I was mowing the lawn in August, so it’s still hot as heck, and I’m almost 100% positive that I was having a heart attack due to stress (my grandpa passed away a day or two before), it was extremely hot, I was arguing with my fiancé, I was dehydrated, therefore had low potassium and magnesium again. I was slurring and not making sense, so my fiancé listed to me when I said that I didn’t need to go to the doctor 😩 My ex was there to pick up my daughter for the first one or it would have been just me and my daughter since I was a single Dad. Bear with me, this is where it gets important, so I fly up to my grandpa’s funeral and I’m feeling worse than ever before. My left eye is twitching and my eyes are bloodshot, and my D wasn’t working aka blood pressure/heart issue. I get back in town and see the cardiologist ASAP, so get this, it turns out that I had a FULL BLOWN STROKE, NOT A T.I.A.! I wasn’t supposed to fly after the heart attack/stroke or whatever it was because it can kill you if you just had one hence my heart doing worse and the blood shot eyes. I was already diagnosed with a prolonged qt and had a cardiac ablation through Emory to treat it, but it turns out that I didn’t need it and they don’t do that to treat a prolonged qt! Then the cardiologist tells me that I have a bicuspid aortic valve (I have two leaflets instead of three like normal people, ex: everyone’s leaflets are supposed to be in the shape of the Mercedes symbol but mine is like a pizza cut down the middle). I was born with this condition and the same goes for the prolonged qt. I’ve played sports my whole life, I was 5 months out from having my first professional fight so I was training for my first professional fight before I got my jaw dislocated then COVID hit once I finished PT for my jaw. So everyone blew off my symptoms because I was in great shape but my heart would always act weird when I worked out. I could have died! My life expectancy is now 50 because the leaflets wear down once you turn 50 then your heart gives out naturally as you age. Well I’m missing one, so it has cut my life down by 1/3rd. I’m still fighting and determined to live a happy and healthy life since everyone lives into their 90’s in my family. *My grandpa was 3 months away from turning 98 when he died. I know this was a long comment, but I had to give the back story of what I’ve been through and the doctors STILL blew me off because I was fit. I’m 6’3” and have always been lean and muscular, but I’m now becoming skinny and losing a lot of weight. So do NOT let these doctors blow you off and if they don’t believe you then go to another one and so on. My mom is a doctor shopper until she gets the diagnosis she wants, so I’m the polar opposite and hate going to the doctor. However, after the Hell I’ve been through, I want to stress to everyone to PLEASE get checked out. Young people have heart issues too. P.S. My coworker has a prolonged qt and so did his cousin. His cousin died from jumping in the pool water because it was too cool and shocked his system and heart too much. If I get jolted awake by my fiancés crazy alarm, it causes my heart to really act up. I woke up and my heart rate was 130+ bpm and I was relaxed and sitting there. Seriously, last thing, buy a smart watch or an apple watch! ⌚️ I did and I can do ECGs and check my blood pressure on the regular instead of having to use a Kardia which is nice, but it’s more convenient to wear a watch. I hope this obnoxiously long comment gave some answers and hope to at least one person. Don’t give up and search for the answer! Listen to your body and screw what the doctor says. If you don’t feel right, it probably means something’s wrong. You’d think that would be common sense? 😅😐
Same here when I first started getting them I would be out of breath and I felt like I was going to pass out and numbness and things like that and ever since they put me on anxiety meds I feel pretty good so I would maybe make an appointment if I were you and see if that is something that you can get treated for that way you don't have to constantly live in fear because of me living in fear like that like you did cause me to have the worst panic attacks but once I learned how to breathe through them to calm myself down or do anything to calm myself down it got easier and it does get easier the more you practice with it but if it's too bad where you can't deal with it or handle it that's where the medicine comes in. And my doctor just tells me to take it when I feel like coming on. So I recommend that. That way you can just relax and not worry so much. Because stress from that is not good either.
I have had asthma since I was born , I understand the basis of what it is but would love to understand more on the damage of everyday life and how it affects my Lungs. As well as what causes an asthma attack. I've never really looked it up, I've just been given stronger inhalers depending on how my Lungs are. But I don't really know what causes my Lungs to 'worsen'. Also I find your videos very useful, I'm doing equine studies and alot of human organs are pretty much the exact same as a horse's, except for size. So very useful for revision!
Asthma is related to the Airways, not the lungs directly. Airways become inflamed and thicken. Sometimes even mucus to try to help 'soothe', but asthmatics know well that feels worse.
I have asthma too. It's an inflammatory disease that makes parts of the airways swelling and make less air coming through. When the airways tighten you will experience your asthma attack. I'll have attacks if I'm exposed to triggers like hard work out, cold air, cats, dry and fresh grass, dust and smoke. I have two kinds of inhalers one long term and one to prevent attacks /when I have an attack. My asthma is a medium type, not light but not severe either . I take my medication everyday twice a day. I'm using Giona Easyhaler and Buventol Easyhaler❤️
I have asthma and from what I am aware is that the airways are more swollen and restrics air that can be carried through and as a result of this the mucus can build up in the airways
I have also had asthma my whole life. Asthma is type I hypersensitivity reaction that is mediated by our immune cells. During an asthma attack our bronchioles or airways constrict, there is excessive mucous production, and the smooth muscle of the bronchioles may spasm. Over time, if severe enough and not well-managed, asthma can cause permanent damage to the bronchioles and lead to the development of chronic obstructive pulmonary disease. It’s important to identify your triggers that cause an asthma attack to help prevent them from happening. For example, I know my triggers are dust, pollen, and cold weather.
I have a stupid question but if I were to get shot in my right ventricle like the top of it, as long as I stood straight up blood would not drain out as fast so I might survive longer than if I were to be laying down
interesting points ,if anyone else wants to learn about studying human anatomy try Laophiaa Cranial Blueprint (Have a quick look on google cant remember the place now ) ? Ive heard some great things about it and my work buddy got amazing results with it.
I've been there done that. I had a major heart attack and quadruple bypass when I was 42, then a stroke 48 hours later. I'm 57 now and still kicking, though with an ICD in my chest. The pain is indescribable. Ever since, my pain tolerance has increased, almost nothing bothers me now.
Maybe some one asked in the previous 2,151 comments, but please consider an episode on coronary plaque and calcification, maybe with a bypass if you have access to one. Best wishes for Happy Holidays.
"Oh, I'm starting to like these videos and actually teaching anatomy with the real preserved organs so as to give detail you don't get from simplified textbook diagrams and lectures, I wish they had more videos though!" *half an hour later puts out this video* Well, guess I'm subscribing.
My late mother experienced a heart attack eight years ago. She didn't realize the pain in her jaw was a symptom. It's so important to be able to recognize symptoms of a heart attack and get medical attention ASAP. BTW, she did survive the heart attack, but died five years later from other causes.
It's wild that it could or could not happen to anyone. Like, someone could smoke for 100 years and still live, and then another could be the healthiest 30 year old ever and die from a heart attack... the only thing you or your late mother could have done is just better your chances. It's wild. Also, sorry for your loss
This got recommended to me. My dad is in the hospital since last night after overexertion and possible clogged artery with high ck levels. I hope he will be okay after his stress test in the morning. My family also has a history of heart problems and this is really helpful. Thank you.
I've had dehydration and vertigo a few times, severe enough to need to go to the ER. Each time they tested me for heart attack, because vertigo is a symptom women can get. I'm happy to say my ticker is still fine!
I have no connection with medical field or anatomy in any way but I loved every second of this video. It’s just amazing information useful to know regardless of what profession or inclination in life an individual has. Thank you so much sir for sharing your knowledge with us.
Heart attacks are my biggest fear lol, imagine walking alone around the house and you get a heart attack and kick the bucket, that's the lamest way to go, that's why it scares me.
i mean you can get tests done. Most heart attacks death happen to people that are over 40 and don't do any check ups. Once you are 40 go get special tests done to check your current artery blockage (if there is any)
It's also a very painful way to go. I suffered a massive heart attack and the pain was unbearable. Obviously I survived it or wouldn't be typing to you now, but trust me, you don't wanna go out this way. It would be an extremely painful death.
@@andrewbenitez513 That is what scares me the most! I've had some pretty severe chest, arm and jaw pain and I have also been checked out for the health of my heart but those phases of pain that I sometimes go through are extremely painful
@@andrewbenitez513 most people that have had heart attacks dont even feel anything or remember they just pass out/faint my wife's father had a heart attack few months ago in front of us he complained about his arms hurting and mins later a bit chest pain he said small nothing painful then he just passed out on the couch we called 911 instantly its rare that someone would actually feel pain during a heart attack and heart attacks happens almost always due to a blockage in the heart thats why i eat raw garlic cloves everyday garlic keeps your blood clean thin and dissolves blockages
@@kevOzilla Your Father-In-Law was a lucky man then. Sounds like he had a mild heart attack. Everyone's pain level is different and whether you are aware or not, the larger the blockage, the more severe the pain, hence why Medical officials coined it "Massive" because I had a large blockage and a good portion of my heart muscle has died and it's permanent. I expect to be diagnosed with heart failure within 10 years at the latest.
Great video! Would love to see more of your content. I am a MD student and this well summarized video really helped. The best part is that there is always limited visualization of the organs in the Lab due to lot of students around and here you are showing the structures from a real heart is very helpful. Thank you!
Thank you Justin! it is always interesting and never in my life I could have imagined that this video so well explained would be possible? I am so happy, pleased and excited to watch and look forward to more videos from you. Thanks for your hardwork and interest in doing so for all audience with interest and curiosity!!!
Hi baby how are you doing now i hope you are really doing good you are awesome looking at you baby makes happy when I look at your picture it is beyond my imagination that a creature like you really exist like a rose you make the garden so beautiful You are a diamond to any man that have eyes to see goodness of a womanhood Baby am Ben easy going person very understandable Am a civil engineer and a contractor I work at so many places like Asia Europe and Africa I love art craft and I write music I like ideal people when I see your picture am impress I want a good woman that understand what real love is all about who will understand me and perfectly be for me So we can build our world strong enough to care for each other I want you to be mine and I hope to hear from you soonest thanks
That's because the sphincter is in control of the whole body. The brain can demand, the heart can wish, but if the sphincter decides to spill its contents it's happening.
Thank you Justin. This video gave me warm tears of love for our heart function. When our heart needs to stop other duties to focus on the heart because something is wrong? WOW this is a phenomenal selfish heart, and I love it!!!
This has answered a lot of questions I have regarding heart attack and heart diseases. My husband had a heart attack a few years back and had to have a stent inserted. Left ventricle had a bit of damage. But he got through it because of fast thinking and a wonderful doctor.
Hi baby how are you doing now i hope you are really doing good you are awesome looking at you baby makes happy when I look at your picture it is beyond my imagination that a creature like you really exist like a rose you make the garden so beautiful You are a diamond to any man that have eyes to see goodness of a womanhood Baby am Ben easy going person very understandable Am a civil engineer and a contractor I work at so many places like Asia Europe and Africa I love art craft and I write music I like ideal people when I see your picture am impress I want a good woman that understand what real love is all about who will understand me and perfectly be for me So we can build our world strong enough to care for each other I want you to be mine and I hope to hear from you soonest thanks
Thank you for this video! A friend of mine was in cardiac arrest on Monday morning at 1 am and me and another friend gave him CPR but he didn't survive so THANK U so much! I needed to see this more than ever this week. Bless you brother🙏 Is it possible for you to do a video on what happens when you receive CPR? Thank you
I think it’s like your heart is still fluttering and it can’t find a beat so giving CPR helps the heart find its beat and if the flutters stop then it won’t work. I’m sorry for your loss, stay strong and keep your head up❤️🙂
you are so helpful, I have kinda a hard time focusing on my work today and this is a great way to study anatomy because you actually make it more interesting! thanks a lot!
Hi baby how are you doing now i hope you are really doing good you are awesome looking at you baby makes happy when I look at your picture it is beyond my imagination that a creature like you really exist like a rose you make the garden so beautiful You are a diamond to any man that have eyes to see goodness of a womanhood Baby am Ben easy going person very understandable Am a civil engineer and a contractor I work at so many places like Asia Europe and Africa I love art craft and I write music I like ideal people when I see your picture am impress I want a good woman that understand what real love is all about who will understand me and perfectly be for me So we can build our world strong enough to care for each other I want you to be mine and I hope to hear from you soonest thanks
I'm a medical student. I'm watching your videos for learning something new, something what i don't know and see some cadaver etc. I like this channel and thank you for your contents.
I was 33 years old when I had my heart attack. It wasn't caused by any blockage of any kind. My heart cath procedure showed 100% clear arteries. My cardiologist said I had myocarditis caused by having covid earlier in the year. I had a whole bunch of other stuff going on too linked to covid. I had a lesion on my seventh rib on my left side and 9 nodules in my right lung and 11 in my left. I had a lung and rib resection that left me with a 14 in. scar. Having all that stuff happen, I can easily say, that the heart attack was the worst pain I've ever been in in my entire life. Both my arms had pain shooting down them starting all the way at my neck. My chest was so tight it felt like ten elephants were sitting on me. I couldn't breathe. I understand blockages are the most common cause of heart attacks, but I would have liked to see and hear you talk about myocarditis a little bit. Either way, very informative video.
That's called Alice in Wonderland syndrome. I saw an article about it a few months ago. I never knew it had a name! If I remember correctly, it's thought to be mental rather than physical, but they don't fully know what causes it.
I love this stuff. I always knew that if I’d ended in med school it was gonna be for cardiology. Had me hooked since 7th grade. You do an amazing job explaining this, especially with the actual heart to display from as opposed to 2D diagrams on a textbook.
Justin, thanks for a very informative demonstration of the heart anatomy... I have definitely been enlightened by all the podcasts from the Institution of Human Anatomy. Brilliant work...
It's part of a not fully understood phenomena called "referred pain". You can think of referred pain as a mixing of signals between sensory neurons, and the brain believes it's experiencing pain where it's not. Kinda strange, but very useful clinically. I hope this helps!
My uncle donated his body to science . He was a pharmacist and wanted his hospital to have his body . It was so hard not to be able to say goodbye till we got what was left of his body back a year later to cremate . Much respect !
@@mar-cl2gg if you have ever seen a dead person without make up usually they seem to turn paleish or yellow it certainly has something to do with the blood being gone, decomposition, and in this case, the solution they use to preserve it to my understanding
Both my paternal grandmother and my father had heart attacks before 50, I hope this doesn't happen to me, and it most likely won't since I stay healthy.
This channel is really getting me deeper intrigued with the human body and the medical field. I’m really thinking about doing something in this field now 🙏🏽🙏🏽😊😊✌🏽
Fascinating! My husband has a very slight enlargement of the left side of his heart due to hypertension. Very interesting to see what the left side actually looks like. I, too, have hypertension. We are both very overweight, probably even obese (though working hard to change that), which is the biggest cause of our health problems. However, I have a family history of hypertension and brain aneurysm hemorrhage (mother was age 32). I've been on hypertension meds long before I was this much overweight, since age 26. I'm now 32. I'm curious about what hypertension really is, like I know it's high blood pressure, but what does that actually mean, what happens in the body? And why can it lead to strokes and other problems? I'd love to see a video on high and low blood pressure sometime, if possible. Definitely my new favourite channel since I stumbled across it, thanks for educating the world! 🙂👍
There's always something new to learn. 🤟 It's fascinating to learn how our body keep us going everyday, every second.. Hats off for you both for making me fall in love with biology.. 👏👏
I love the fact that watching these videos is technically me studying. I genuinely recommend to my classmates to watch these videos because they gave me so much more context to where everything is supposed to be in relation to everything else.
It's not likely at all. It does annoy me when people talk about a heart attack as an inevitability. It's highly unlikely that I will have a heart attack. I can say that with an almost certainty
Hey! So, I heard that gingers have a lack of something, sadly I can’t remember what. But, when going into surgery, they have to be given more anesthesia than regular. Do you know why that is and/or what it is? Thank you in advance!!!
I had a heart attack once. I was like 13 and I was extremely unhealthy. I was trying to exercise and all I feel is a feeling in my left arm and a bit of stinging pain in my chest. I just took it as a sore muscle and went inside. My arms started to shake, with nausea. Then I knew something was wrong. I went to go get my mom. While one he way to my mom’s room, an unbelievable pain happened in the left part of my chest. I screamed and held my chest, collapsing. My mom woke up and dialed 911. I couldn’t even talk. Once the ambulance got there, I passed out. All I remember is I woke up and the doctors were talking about cardiac arrest and “impressive that he survived”. I sat up and asked where I was. The doctors told me to lay back down. Apparently my heart stopped when I collapsed and I was somehow still conscious during it for about 10 seconds. Moral of the story is that don’t be unhealthy and exercise. If the ambulance wasn’t there on time or my mom was in a deep sleep, I could’ve died. Once I was 18, I went to university to study biology. I was about 120 lbs at 18 but when I was 13 I was 223 lbs.
@@ratthew7497 I was probably that weight or less when I was your age, I'm 19 now and still overweight (about 240lb right now) but I have an athletic build and a history of sports and exercising, so I have a record of decent cardiovascular health. I'm trying to do better to lose weight though, and at least get down to 190lb, because cardiovascular disease is something I really don't want to experience at any age. My parents are on the keto diet and I'm trying to do it with them, but I'm still struggling to give up certain foods that I know is just poison for the heart: white bread, butter, fried foods, various daries, starches, and trans fats. Also, ever since I've been out of sports, my exercising routine has become less frequent, which is something I'm gonna fix here real soon.
This was crazy interesting to me. It helps me understand more about my Hubby's family history of the men passing of heart attacks. You are really good at instruction~!
I'm a hypocondriac revolved entirely around this one issue it's burdened me for 3 years but I fought through the anxiety this video was giving me and to just know a heart attack can't appear from thin air really helps, i have no family history of heart disease, plus I'm 18 and fairly healthy so I really shouldn't worry
stroke is same thing, plaque goes through the blood up to the brain and get stuck, blocking blood flow to parts of the brain causing brain damage. STROKE.
Thank you so much for explaining about how heart attack happens .As I work as volunteer for British heart foundation in England it was interesting to understand you I love watch many of your show in the future .
So, if it is that you get a heart attack due to your heart tissue dying, how do you even survive? I mean, you said that the cells can not be restored so even if you survived, wouldn't it be verry difficult to live a normal life?
Quasar my friends mom had a heart attack. I can’t remember what it’s called but they put something like a battery into your heart. It helps keep you alive. You have to get it changed every few years.
Caitlyn thanks for the answer. I know some people that have the same situation but I also have an aunt who has gone through 2 heart attacks but she does not have it. I'm just trying to understand the reason why some people can survive without them.
@@quas-r I think it's as he explained in the video, it will depend on which part of the heart was infected. If it was higher up or in a smaller area of the heart, so long as you manage to get to the ER as quickly as possible, the doctors can reverse the effects and treat the issue to a good enough extent that you'll survive on your own.
@@caitlyn_drawz8397 its not a battery its a pace maker and it was put in the moms heart because her own pace makers (the things that starts the electrical signal to make a heart beat) may have been damaged during the heart attack :)
Quasar a majority of it depends on how quick you get medical attention. The quicker you get medical attention the less damage that occurs. Most of the time changes in your diet, exercise, etc can help you live your life normal as possible! Pacemakers are sometimes what’s used to help the heart after, but not always. Usually after a heart attack you follow up closely with a cardiologist and you more than likely will be prescribed nitroglycerin. This medicine is taken when you have the symptoms again (mainly chest pains) and this medicine dilates your veins/arteries to allow more blood flow and hopefully prevent another heart attack. Hope this helps
So well explained and very interesting. This unfortunately is such a common problem and many people die each year of heart related issues. And this is an excellent way seeing the heart in real life so to speak and how it performs the wonderful job of keeping us alive. Thanks for your video.
With Him are the keys of the unseen, the treasures that none knoweth but He. He knoweth whatever there is on the earth and in the sea. Not a leaf doth fall but with His knowledge: there is not a grain in the darkness (or depths) of the earth, nor anything fresh or dry (green or withered), but is (inscribed) in a record(880) clear (to those who can read).' The Noble Qur'an: 6: 59
My father passed from a MI. His aorta ruptured and experienced cardiac tamponade. He wasn’t found for awhile. It gives me so much grief knowing he was alone. Do you think he lived long? I assume having a heart attack bad enough to rupture the aorta, he was in severe pain, do you agree? I really like your shows. Thank you for doing them. Please consider doing a programs on: - a glioblastoma. One of my best friends died 11/1/21. She had a large tumor in her frontal lobe and 2 other tumors. One of my friend’s husband was just diagnosed. -breast cancer -Colon cancer -Prostate cancer Thank you for your consideration.
With how complicated our organs are, it’s really a miracle we are alive for every second that we are.
No cap
True brother
That's why any human death is a tragedy in some way or another
god really just said i want all of life to be like the byzantine empire
Very True Brother.
It feels so weird having a heart and watching this.
It would be hard to watch this without one....
@@mihalis1010 It probably would be yes.
@@mihalis1010 Pretty damn hard....
World Known Alexa, play “Heartless” by Kanye West
I wonder how my ex would feel then
This is the first time in my 40 yrs I have understood what a heart attack truly is and how it effects everyone differently. Thank you
Hey are you 41 now?
Glad you understood, as you entering into the age on heart attack criteria. God bless my friend. May Jesus will save our hearts for the sake of the taste of next morning coffee. ☺
Lets take a moment to appreciate the fact that the heart muscle works throughout our lives, continuously.
Wow, no love to the diaphragm.
well over two billion lub-dubs, if your lucky
I don't blame it for stopping after 80 years
Big up to all hearts lol
@@Fitchy-ke3wz lol
I had a massive heart attack last June at 33 years old. I thought it was an anxiety attack and actually went into cardiac arrest several times. Spent 8 days in a coma in the CICU. My ejection fraction was 20% when I left the hospital... it’s back to normal now. Our bodies are AMAZING!
What did you do to get it back to normal brother? I was just told mine is only at 40% ad I’m 27 and just recently took in a healthy lifestyle and doing cardio. I really don’t want to take the many pills they want to give me all at once and hoping lifestyle can change my EF.
@@stuartvasquez6404 honestly I’ve not did anything too extreme. Took my meds like I was supposed to. Ate a healthier diet (but everything in moderation) no smoking, no drinking, walking 30 mins a day a few times a week, and lowering my stress load. Have you had a heart attack or just having heart problems?
@@stuartvasquez6404 What on Earth caused this at your age? Also how does one avoid this happening to themselves?
@@whiskeytangofoxtrot1986 @stuart vasquez What on Earth caused this at your age? Also how does one avoid this happening to themselves?
wow! That was some extreme pain you had there, so proud of your heart for not giving up!
currently seeing a doctor because of my heart beating too fast with a lot of chest pain... only on the left side. my mom's father had his first heart attack at 20 and i turn 19 in two weeks. pray for me yall
Maybe low potassiun.
Doka Bae Bloodwork shows all vitamins/nutrients/hormones are at a good level. Only thing that’s off is the chest pain & my pulse. my blood pressure was high but the meds brought that down
Then I wish you the best
Good luck with everything.
Sounds like stress or anxiety used to be like that for me I hope that’s your case good luck !
*talking about how the heart stops*
Body in the background:
👁 👄 👁
One of the best comments this year, omg.
Omg 😂😂😂😂
they just vibin
Nic3 Doge feeling good, like I should lmao
🧸
As a med student, i really like your approach to teaching anatomy to a wider audience. In fact, i really prefer your approach to those i've come across to in university. Mainly because you can deliver the "basic message" in a much more understandable manner, than my lecturers would be able to (they focus on going a..b..c..d..e, without giving a widspread overview)
Im gonna show this video to one of my anatomy lecturers and will try to convince them, to take this video as an example for their first lecture.
Thank you! This is one of my favorite comments I've ever had! We really pride ourselves on trying to make things approachable. We have no problem going into extreme amounts of depth, but most times it's not necessary to begin with.
@@theanatomylab
Bro the samples are just great the pectinate Foldings and the Papillae are perfectly viewed in camera even the Fossa Ovalis in the intra atrium septum
@@theanatomylab
Please do a video on the anatomy of the human foreskin to give our American viewers and education in normal male anatomy.
Our anatomy lecturers make alot of assumptions
@@theanatomylab Can you suffer from a massive heart attack by putting your heart rate into overdrive by going over your safety limits by working out 🏋🏻 too much with cardio workout and peaking your heart rate up to 220 beats per minute and also inner drinks energy drinks can also risk heart attacks too?
My girlfriend's mom died about 3 weeks ago and now watching this gives me an unnerving idea of what she must have gone through in her last moments! RIP 😢
Rip bro ☹️
Very informational, I had a mild heart attack and didn’t know I had one. My Dr. ran some test and found out I had a heart attack. I also suffer from anxiety and had Open Heart Surgery at 21, was born with a heart defect. My left coronary artery was not connected to my heart. So for 21 years of my life I suffered not knowing, but now I take extra care of my body. I’m very Thankful to still be living.
These videos are absolutely fantastic! I’m currently teaching a group of medical assisting students, and they are learning about the heart, cardiac arrhythmias, and EKG interpretation. I stumbled across this video, and it is just perfect for the topic! You truly do a beautiful job with your videos, so PLEASE keep making more!!! Thank you for what you do!
Love hearing this!
Hello...great. let's have a chat
@@biialbert2873 girls don't want to meet you on TH-cam buddy.
Noice
@@theanatomylab we as medics appreciate what you do for the public in explaining the fascinating aspects of Anatomy & a bit of physiology.
Greetings DOCTOR from KENYA!.
I can’t get pass the thought that heart was inside a living human being. Most likely loved, had good memories and hopefully lived a full life. A beautiful gift to humanity that person did by letting us see their heart ❤️
Get over it. Jeesh.
@@MrGamecatCanaveral What an utterly callous comment!
@@MrGamecatCanaveral what kind of weirdo uses the word, “jeesh”??? Lmao
@@graycamellia7634 your mom.
@@MrGamecatCanaveral .-. …ok then
Valentine's day special: How a heart attack happens!
😂😂😂😂👌🏼bhaisahab
If you is interested in human anatomy the greatest success that ive had was by using the Anatomy Blueprint Pro (just google it) definately the most incredible info that I've tried.
LMFAO!!!! Good one!!!!! 🤣 Love you tube comments!!!
Wait so he basically took someone’s heart
😂😂😂😂😂😂😂😂
I absolutely find your video clips extremely enjoyable and informative. I worked for 35 years in a minor role in health care, and was encouraged by senior medical staff to train for a higher position, but never did. My brain just soaks up all this information, even at 70 years of age! Thank you from across the pond!❤
Being a surgical technologist for 30 years I have been in love with the human anatomy. Your videos are awesome. I get to see the anatomy in its entirety as opposed to only what’s exposed for surgical procedure. My daughter also has greatly appreciated your videos for her anatomy and physiology classes. Thank you and keep the videos coming
Something else quite interesting with a heart attack: when the right side of the heart is affected you start having blood back up into the body, leading to pitting edema (eg: swollen legs). When the left side of the heart is affected you start having blood back up into the lungs, often causing shortness of breath. This makes sense because, as you said, deoxygenated blood flows from the body into the right atrium, so if that was damaged it wouldn't be able to "accept" as much blood as it usually would. Similarly, blood moves from the right ventricle to lungs and then to the left atrium, so if the left side was damaged it wouldn't be able to "accept" as much blood as usual.
You're helping me remember info I learned years ago as an EMT. Thanks for the refresher!
@Jimmy S So you are partially right... This can also happen with heart failure- there is overlap in the symptoms. And if the heart attack is small/mild you might not get these symptoms. But, as a former EMT, I have seen these happen and it allows us to tell which side of the heart is being affected by the myocardial infarction when these signs are present during a heart attack. It also happens with heart failure depending on which side of the heart is primarily affected. And yes, heart attacks cause permanent scarring to the heart muscle which affects its ability to pump/work.
There are many factors to consider when it comes to preventing heart disease, including hypertension, obesity, diet, high cholesterol/hyperlipidemia, smoking, diabetes, sickle-cell disease/genetics, etc. We can control many of these but not all.
I'm sorry to hear about your mom. I think losing a parent is always difficult, but it's good that you're speaking out about the impact of smoking and its link to heart disease.
Thank you for that very informative comment.
@Curi Osity So many of our body's systems are interconnected that it is quite complicated. Of course, when you're learning about it they simplify it to make it easier to grasp, but things are rarely so simple. And as we continue to learn more about how our bodies work we will get better at managing disease. I think one of my favorite examples of that is the discovery of the "funny channel" of the heart, which specifically impacts the SA node (aka: the pacemaker of the heart). The person that discovered it decided that "funny channel" would work as a temporary placeholder for what he found, but it stuck as its name! And now, years later, we have funny channel blockers, specifically ivabradine, which is the first drug I'm aware of that can just slow heart rate without also lowering blood pressure. It has been approved for CHF, though it is used off-label for things like inappropriate sinus tachycardia. I hope that as we discover more of these receptor agonists/antagonists we can use them more than the "barbaric" treatments we use now (like surgery). I think most people prefer a more precise treatment than a blunt one since it can often have fewer side effects. It sure feels like we understand so much, but the reality is we understand so little still, hence why we have new discoveries all the time. Medicine is a growing field with a lot to learn still.
Yes, the circuit effectively has two pumps in series... Left heart -> body > right heart -> lungs -> left heart -> body etc. The left and right side of the heart could actually be two separate organs and still work just fine.
A heart attack is called "hjerteinfarkt" in Norwegian, directly translating to "heart infarct". I never knew that's what infarction meant - super informative video! :D
In german it's "herzinfarkt" also translating directly to "heart infarct"
For a second I thought you just spammed your keyboard just then.. had to reread it slowly. 😂
That language literally looks like u just put random letters together 💀
In russian it's called simply "infarkt" 😄
Absolutely no one
Norwegians : heakdbrn aodhufwbn huetsotn rwotusn, dkaihd jain thr, ahfieh ahd daki
Sometimes a heart attack can be atypical. When I had mine, I presented with right sided abdo pain, similar to gall bladder pain, right arm to elbow and right shoulder pain, right sided jaw pain, and....... lots of belching! Hospital sent me home and recommend an ultrasound for gall stones, which proved negative. Other tests; CT Angiogram, perfusion tests, pathology etc. proved inconclusive. Eventually after bullying the cardiologist into giving me a proper angiogram, it was found that most of my right coronary arteries were completely or near completely blocked. My angiogram report read like an air raid report on Dresden.The cardiologist was shocked, and apologised for not taking me seriously. Fast tracked for triple bypass.The only reason I wasn't dead was that my collateral circulation around the blockages were keeping me alive. Moral of the story, heart attack signs and symptoms may mimic other less problems. Always follow your gut feelings..... no pun intended.
May I ask if you are female? I know women often do not present with the classic signs, such as chest pain.
Emily Bodak I am male. I have a background in clinical pathology too. I knew something was very wrong and felt something was very wrong, and it took me months to convince my cardiologist to properly investigate it. He said I only had a small blockage in D1 and everything else was clear. Turned out I had: Left main CA showed 50% stenosis, mid LAD 70% stenosis, ostial and proximal D1 80% stenosis, diffuse D1 and LAD disease, ostial Lcx artery 80%stenosis, mid Lcx artery 100% stenosis, proximal 1st OM 100% stenosis, heart received blood from left and right collaterals. Result: LMCA disease with double vessel disease involving LAD and CX arteries. In short, I was lucky to be alive. Unfortunately, I still don't feel 100% even after 2 year post op. I feel something is "missing" and can't put my finger on it. Like I said, all my signs and symptoms mimicked a gall bladder attack. Had I not pushed for a proper investigation, I'd be more than likely a memory today.
@@marktegan my dad had major heart attack a while back, he fell to the ground and litterally couldnt move. He was thinking theres now way it could be a heart attack, because had no chest pain, said had rediculous jaw and neck pain though
Did they do an EKG on you on your first hospital visit?
Matt Wilson yep. Besides the occasional arrhymia, nothing electrically showed up.
I've had three major heart attacks in my life and I've also had a complete heart transplant. So when you say the heart muscle will still pump without your nervous system finally made sense to me. The nerves for My Old Heart were cut in order to put in my transplanted heart and the doctor told me as long as the heart has a good blood supply it will keep beating.
I remember starting to have severe cases of breathlessness, numbness and dizziness all at the same time few months ago. Thought I was having a heart attack. Medics examined me and i took some heart exams and turns out everything was quite alright with it and it was diagnosed anxiety. To this day I still fear it is indeed a heart attack even after doing a lot of monitoring. No monitoring was done while I experienced the most massive panic attacks I had so I wont be sure. All I'm sure is that that particular episode left me a scar and I'm always insecure and fearing for my life from time to time. It changed how I think and how I do things greatly
Same with me 3 years ago
How are you doing now?
Don’t let them blow you off! They did this to me since I was a child and I’m now 33 years old. They said I had anxiety since I was at the doctor, it wouldn’t be that bad and the doctor didn’t stress me out. Then when I was in my early 20’s the doctors blamed it on “stress” because I was a new Dad, in college, and blah blah blah. I almost died and the EMTs blew me off once it seemed like I was coming to again, but I started to not make sense and the symptoms started again. The only EMT who took me seriously and came back to check on me before leaving my apartment was also wearing his Mjölnir (Thör’s Hammer). I’ve always been in touch with my heritage and I was a hardcore Atheist at that time, but I took it as a sign after the fact. Long story short, I had an out of body experience and almost died. I told the nurses which route they took in the hospital and what they were talking about, but I could see myself sprawled out on the hospital bed/stretcher. They turned white as ghosts and said I was so lucky to be alive. I felt crazy so I didn’t share this with my family for a few months. They said that I had a T.I.A. (Mini-stroke). I also became spiritual and I guess religious? The Mjölnir wasn’t a coincidence. There were more things than that, but this is already going to be long enough. I was an Atheist until age 28. I always said, “show me proof and I’ll change my mind”…..well I got my proof that night.
Fast forward two years and I black out behind the wheel, on the highway with my daughter in the car which still breaks my heart because it’s my job to protect her and she saw them take me away with my “TIA”. Well I end up in the hospital for a few days and it was due to dangerously low potassium levels, but I felt like something else was off. They did an Echocardiogram and said everything was fine. This was coming from Emory (huge hospital and school), so I believed them.
Well…..I was mowing the lawn in August, so it’s still hot as heck, and I’m almost 100% positive that I was having a heart attack due to stress (my grandpa passed away a day or two before), it was extremely hot, I was arguing with my fiancé, I was dehydrated, therefore had low potassium and magnesium again. I was slurring and not making sense, so my fiancé listed to me when I said that I didn’t need to go to the doctor 😩 My ex was there to pick up my daughter for the first one or it would have been just me and my daughter since I was a single Dad.
Bear with me, this is where it gets important, so I fly up to my grandpa’s funeral and I’m feeling worse than ever before. My left eye is twitching and my eyes are bloodshot, and my D wasn’t working aka blood pressure/heart issue. I get back in town and see the cardiologist ASAP, so get this, it turns out that I had a FULL BLOWN STROKE, NOT A T.I.A.!
I wasn’t supposed to fly after the heart attack/stroke or whatever it was because it can kill you if you just had one hence my heart doing worse and the blood shot eyes. I was already diagnosed with a prolonged qt and had a cardiac ablation through Emory to treat it, but it turns out that I didn’t need it and they don’t do that to treat a prolonged qt! Then the cardiologist tells me that I have a bicuspid aortic valve (I have two leaflets instead of three like normal people, ex: everyone’s leaflets are supposed to be in the shape of the Mercedes symbol but mine is like a pizza cut down the middle). I was born with this condition and the same goes for the prolonged qt. I’ve played sports my whole life, I was 5 months out from having my first professional fight so I was training for my first professional fight before I got my jaw dislocated then COVID hit once I finished PT for my jaw. So everyone blew off my symptoms because I was in great shape but my heart would always act weird when I worked out. I could have died! My life expectancy is now 50 because the leaflets wear down once you turn 50 then your heart gives out naturally as you age. Well I’m missing one, so it has cut my life down by 1/3rd. I’m still fighting and determined to live a happy and healthy life since everyone lives into their 90’s in my family. *My grandpa was 3 months away from turning 98 when he died.
I know this was a long comment, but I had to give the back story of what I’ve been through and the doctors STILL blew me off because I was fit. I’m 6’3” and have always been lean and muscular, but I’m now becoming skinny and losing a lot of weight. So do NOT let these doctors blow you off and if they don’t believe you then go to another one and so on. My mom is a doctor shopper until she gets the diagnosis she wants, so I’m the polar opposite and hate going to the doctor. However, after the Hell I’ve been through, I want to stress to everyone to PLEASE get checked out. Young people have heart issues too.
P.S. My coworker has a prolonged qt and so did his cousin. His cousin died from jumping in the pool water because it was too cool and shocked his system and heart too much. If I get jolted awake by my fiancés crazy alarm, it causes my heart to really act up. I woke up and my heart rate was 130+ bpm and I was relaxed and sitting there.
Seriously, last thing, buy a smart watch or an apple watch! ⌚️ I did and I can do ECGs and check my blood pressure on the regular instead of having to use a Kardia which is nice, but it’s more convenient to wear a watch. I hope this obnoxiously long comment gave some answers and hope to at least one person. Don’t give up and search for the answer! Listen to your body and screw what the doctor says. If you don’t feel right, it probably means something’s wrong. You’d think that would be common sense? 😅😐
Same here when I first started getting them I would be out of breath and I felt like I was going to pass out and numbness and things like that and ever since they put me on anxiety meds I feel pretty good so I would maybe make an appointment if I were you and see if that is something that you can get treated for that way you don't have to constantly live in fear because of me living in fear like that like you did cause me to have the worst panic attacks but once I learned how to breathe through them to calm myself down or do anything to calm myself down it got easier and it does get easier the more you practice with it but if it's too bad where you can't deal with it or handle it that's where the medicine comes in. And my doctor just tells me to take it when I feel like coming on. So I recommend that. That way you can just relax and not worry so much. Because stress from that is not good either.
I have had asthma since I was born , I understand the basis of what it is but would love to understand more on the damage of everyday life and how it affects my Lungs. As well as what causes an asthma attack.
I've never really looked it up, I've just been given stronger inhalers depending on how my Lungs are. But I don't really know what causes my Lungs to 'worsen'.
Also I find your videos very useful, I'm doing equine studies and alot of human organs are pretty much the exact same as a horse's, except for size. So very useful for revision!
Asthma is related to the Airways, not the lungs directly. Airways become inflamed and thicken. Sometimes even mucus to try to help 'soothe', but asthmatics know well that feels worse.
I have asthma too. It's an inflammatory disease that makes parts of the airways swelling and make less air coming through. When the airways tighten you will experience your asthma attack. I'll have attacks if I'm exposed to triggers like hard work out, cold air, cats, dry and fresh grass, dust and smoke. I have two kinds of inhalers one long term and one to prevent attacks /when I have an attack. My asthma is a medium type, not light but not severe either . I take my medication everyday twice a day. I'm using Giona Easyhaler and Buventol Easyhaler❤️
I mean if you die specify you want this dude to have your body and then we will all know
I have asthma and from what I am aware is that the airways are more swollen and restrics air that can be carried through and as a result of this the mucus can build up in the airways
I have also had asthma my whole life. Asthma is type I hypersensitivity reaction that is mediated by our immune cells.
During an asthma attack our bronchioles or airways constrict, there is excessive mucous production, and the smooth muscle of the bronchioles may spasm. Over time, if severe enough and not well-managed, asthma can cause permanent damage to the bronchioles and lead to the development of chronic obstructive pulmonary disease. It’s important to identify your triggers that cause an asthma attack to help prevent them from happening. For example, I know my triggers are dust, pollen, and cold weather.
My stomach:
Me: "Release your contents"
😂😂😂
Hahahahaha
My stomach:
FEED ME
If this is gross watch cysts popping
Take an at-home heart health test and save 30% by using code "IHA30"
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I have a stupid question but if I were to get shot in my right ventricle like the top of it, as long as I stood straight up blood would not drain out as fast so I might survive longer than if I were to be laying down
How does cancer contribute to heart attacks?
interesting points ,if anyone else wants to learn about studying human anatomy try Laophiaa Cranial Blueprint (Have a quick look on google cant remember the place now ) ? Ive heard some great things about it and my work buddy got amazing results with it.
Is it a real heart?
@@Randomcheem Yes it is.
I've been there done that. I had a major heart attack and quadruple bypass when I was 42, then a stroke 48 hours later. I'm 57 now and still kicking, though with an ICD in my chest. The pain is indescribable. Ever since, my pain tolerance has increased, almost nothing bothers me now.
Sorry to hear that . Glad you're still alive!
Is it scary going through something like that? That's my biggest fear in life. 😢
Maybe some one asked in the previous 2,151 comments, but please consider an episode on coronary plaque and calcification, maybe with a bypass if you have access to one. Best wishes for Happy Holidays.
"Oh, I'm starting to like these videos and actually teaching anatomy with the real preserved organs so as to give detail you don't get from simplified textbook diagrams and lectures, I wish they had more videos though!"
*half an hour later puts out this video*
Well, guess I'm subscribing.
Jesus. I shouldn’t have watched this video. Now I’m acutely aware of my heart beating and every tiny pang in my chest.
Bro I haven’t seen beggining of the video yet and right from the get-go my heart is litteraly beating fast
Why do you need to use Jesus name in vain just to say a comment
@@JOSEPHMARTELLI7 Jesus, Mary, and Joseph, Timothy!
@@JOSEPHMARTELLI7 At least someone finally is switched on like me amen 🙏 we need to stop using his name in vain!
My late mother experienced a heart attack eight years ago. She didn't realize the pain in her jaw was a symptom. It's so important to be able to recognize symptoms of a heart attack and get medical attention ASAP. BTW, she did survive the heart attack, but died five years later from other causes.
It's wild that it could or could not happen to anyone. Like, someone could smoke for 100 years and still live, and then another could be the healthiest 30 year old ever and die from a heart attack... the only thing you or your late mother could have done is just better your chances. It's wild. Also, sorry for your loss
Oh no! My condolences.
This got recommended to me. My dad is in the hospital since last night after overexertion and possible clogged artery with high ck levels. I hope he will be okay after his stress test in the morning. My family also has a history of heart problems and this is really helpful. Thank you.
I've had dehydration and vertigo a few times, severe enough to need to go to the ER. Each time they tested me for heart attack, because vertigo is a symptom women can get. I'm happy to say my ticker is still fine!
How does vertigo feel?
I have no connection with medical field or anatomy in any way but I loved every second of this video. It’s just amazing information useful to know regardless of what profession or inclination in life an individual has. Thank you so much sir for sharing your knowledge with us.
Heart attacks are my biggest fear lol, imagine walking alone around the house and you get a heart attack and kick the bucket, that's the lamest way to go, that's why it scares me.
i mean you can get tests done. Most heart attacks death happen to people that are over 40 and don't do any check ups. Once you are 40 go get special tests done to check your current artery blockage (if there is any)
It's also a very painful way to go. I suffered a massive heart attack and the pain was unbearable. Obviously I survived it or wouldn't be typing to you now, but trust me, you don't wanna go out this way. It would be an extremely painful death.
@@andrewbenitez513 That is what scares me the most! I've had some pretty severe chest, arm and jaw pain and I have also been checked out for the health of my heart but those phases of pain that I sometimes go through are extremely painful
@@andrewbenitez513 most people that have had heart attacks dont even feel anything or remember they just pass out/faint my wife's father had a heart attack few months ago in front of us he complained about his arms hurting and mins later a bit chest pain he said small nothing painful then he just passed out on the couch we called 911 instantly its rare that someone would actually feel pain during a heart attack and heart attacks happens almost always due to a blockage in the heart thats why i eat raw garlic cloves everyday garlic keeps your blood clean thin and dissolves blockages
@@kevOzilla Your Father-In-Law was a lucky man then. Sounds like he had a mild heart attack. Everyone's pain level is different and whether you are aware or not, the larger the blockage, the more severe the pain, hence why Medical officials coined it "Massive" because I had a large blockage and a good portion of my heart muscle has died and it's permanent. I expect to be diagnosed with heart failure within 10 years at the latest.
I just went to my first cadaver lab at my university! Coolest thing ever!
You are a true Mensch, my friend, and you elevate the world simply by being in it. Thank you for sharing this with me. I needed it.
I felt a huge rush a dread when he said that a lot of us will experience a heart attack at some point in our lives
Lowkey having a panic attack hearing that. :(
Great video! Would love to see more of your content. I am a MD student and this well summarized video really helped. The best part is that there is always limited visualization of the organs in the Lab due to lot of students around and here you are showing the structures from a real heart is very helpful. Thank you!
Thank you Justin! it is always interesting and never in my life I could have imagined that this video so well explained would be possible? I am so happy, pleased and excited to watch and look forward to more videos from you. Thanks for your hardwork and interest in doing so for all audience with interest and curiosity!!!
thanks for taking the time to respond to my comment.
Hi baby how are you doing now i hope you are really doing good you are awesome looking at you baby makes happy when I look at your picture it is beyond my imagination that a creature like you really exist like a rose you make the garden so beautiful You are a diamond to any man that have eyes to see goodness of a womanhood Baby am Ben easy going person very understandable Am a civil engineer and a contractor I work at so many places like Asia Europe and Africa I love art craft and I write music I like ideal people when I see your picture am impress I want a good woman that understand what real love is all about who will understand me and perfectly be for me So we can build our world strong enough to care for each other I want you to be mine and I hope to hear from you soonest thanks
Last time I had diarrhea I remember telling my sphincter "Do NOT release your contents!", but my sphincter laughed and said "Like hell I won't!"
TrollBuster your sphincter🤣🤣
Lmao😂😂
A spinkter says what?
@@gman77gas whatever it wants to.
That's because the sphincter is in control of the whole body. The brain can demand, the heart can wish, but if the sphincter decides to spill its contents it's happening.
Thank you Justin.
This video gave me warm tears of love for our heart function. When our heart needs to stop other duties to focus on the heart because something is wrong? WOW this is a phenomenal selfish heart, and I love it!!!
This has answered a lot of questions I have regarding heart attack and heart diseases. My husband had a heart attack a few years back and had to have a stent inserted. Left ventricle had a bit of damage. But he got through it because of fast thinking and a wonderful doctor.
Hi baby how are you doing now i hope you are really doing good you are awesome looking at you baby makes happy when I look at your picture it is beyond my imagination that a creature like you really exist like a rose you make the garden so beautiful You are a diamond to any man that have eyes to see goodness of a womanhood Baby am Ben easy going person very understandable Am a civil engineer and a contractor I work at so many places like Asia Europe and Africa I love art craft and I write music I like ideal people when I see your picture am impress I want a good woman that understand what real love is all about who will understand me and perfectly be for me So we can build our world strong enough to care for each other I want you to be mine and I hope to hear from you soonest thanks
Thank you for this video! A friend of mine was in cardiac arrest on Monday morning at 1 am and me and another friend gave him CPR but he didn't survive so THANK U so much! I needed to see this more than ever this week. Bless you brother🙏
Is it possible for you to do a video on what happens when you receive CPR? Thank you
Omg I am so sorry for your loss! 😥
I think it’s like your heart is still fluttering and it can’t find a beat so giving CPR helps the heart find its beat and if the flutters stop then it won’t work. I’m sorry for your loss, stay strong and keep your head up❤️🙂
you are so helpful, I have kinda a hard time focusing on my work today and this is a great way to study anatomy because you actually make it more interesting! thanks a lot!
Glad to hear you're enjoying it! Learning is waaay better than work anyways..
Hi baby how are you doing now i hope you are really doing good you are awesome looking at you baby makes happy when I look at your picture it is beyond my imagination that a creature like you really exist like a rose you make the garden so beautiful You are a diamond to any man that have eyes to see goodness of a womanhood Baby am Ben easy going person very understandable Am a civil engineer and a contractor I work at so many places like Asia Europe and Africa I love art craft and I write music I like ideal people when I see your picture am impress I want a good woman that understand what real love is all about who will understand me and perfectly be for me So we can build our world strong enough to care for each other I want you to be mine and I hope to hear from you soonest thanks
Anyone else feel their heart more intimately while watching this? I feel like I'm about to die lmfao
V.well.explained..thanks ..
..we saw our father go through it...
But he faced it with great strength.
I'm a medical student. I'm watching your videos for learning something new, something what i don't know and see some cadaver etc. I like this channel and thank you for your contents.
Great teacher. Very engaging and passionate about what he teaches. Subscribed for more! Nice job!
I was 33 years old when I had my heart attack. It wasn't caused by any blockage of any kind. My heart cath procedure showed 100% clear arteries. My cardiologist said I had myocarditis caused by having covid earlier in the year. I had a whole bunch of other stuff going on too linked to covid. I had a lesion on my seventh rib on my left side and 9 nodules in my right lung and 11 in my left. I had a lung and rib resection that left me with a 14 in. scar. Having all that stuff happen, I can easily say, that the heart attack was the worst pain I've ever been in in my entire life. Both my arms had pain shooting down them starting all the way at my neck. My chest was so tight it felt like ten elephants were sitting on me. I couldn't breathe. I understand blockages are the most common cause of heart attacks, but I would have liked to see and hear you talk about myocarditis a little bit. Either way, very informative video.
"YOU, a friend, or a family member..."
me: cross my f-ing fingers.
with you talking about it showing a real life heart instead of a cartoon helps me visualise and make connections so much more
Retired Surgical RN here:
GREAT explanation and use of preserved heart to clarify physiology of coronary function!
Good job!
Me:watching this
My heart:I gotta take notes
You should explain that weird feeling of your limbs feeling weird, almost like their growing or shirking right before you fall asleep
MindTalker mmm this one might just be you..are you smoking weed ? Your body sounds like a wooden ship ?
Tony Hussey
Lol no smoking here, and I’m not the only one I heard around that other ppl have it too
I think that's you experiencing the transition to sleep. Your body paralyzes you for sleep.
Aaron A
yeh probably
That's called Alice in Wonderland syndrome. I saw an article about it a few months ago. I never knew it had a name! If I remember correctly, it's thought to be mental rather than physical, but they don't fully know what causes it.
I love this stuff. I always knew that if I’d ended in med school it was gonna be for cardiology. Had me hooked since 7th grade. You do an amazing job explaining this, especially with the actual heart to display from as opposed to 2D diagrams on a textbook.
Justin, thanks for a very informative demonstration of the heart anatomy...
I have definitely been enlightened by all the podcasts from the Institution of Human Anatomy.
Brilliant work...
Great video! Thanks! Surfed and stumbled across this, it was short, easy to understand and specific.
My heart hurts watching this.
I would like to see a video about the liver and how it works and maybe how alcohol damages it.
I second that.
I've always wondered why you experience pain in your left arm when having a heart attack. love your videos!
It's part of a not fully understood phenomena called "referred pain". You can think of referred pain as a mixing of signals between sensory neurons, and the brain believes it's experiencing pain where it's not. Kinda strange, but very useful clinically. I hope this helps!
@@theanatomylab Always wondered too, nice to hear an explanation.
Excellent...your explanation is very simple and precious as well.
Thanks and May God Bless You
You make all your videos very interesting and understandable. I am a survivor and am grateful for the doctors and nurses during a very scary time.
I was just watching a Zelda gameplay and now I'm watching a heart attack anatomy. Thanks TH-cam...
I'm curious to know about cadavers, the heart looked dried out and yellow. How long can you use a cadaver before you dispose of it?
We keep them at maximum for 10 years
@@theanatomylab 😮 Thanks. That's a hell of a long time!
My uncle donated his body to science . He was a pharmacist and wanted his hospital to have his body . It was so hard not to be able to say goodbye till we got what was left of his body back a year later to cremate . Much respect !
I have the similar question
Why is it yellow? Just because of the lack of blood ??
So all our body is yellow but it changes with blood??
@@mar-cl2gg if you have ever seen a dead person without make up usually they seem to turn paleish or yellow it certainly has something to do with the blood being gone, decomposition, and in this case, the solution they use to preserve it to my understanding
Both my paternal grandmother and my father had heart attacks before 50, I hope this doesn't happen to me, and it most likely won't since I stay healthy.
Fluent. Simple. Inspiring. Thank you.....
This channel is really getting me deeper intrigued with the human body and the medical field. I’m really thinking about doing something in this field now 🙏🏽🙏🏽😊😊✌🏽
Fascinating! My husband has a very slight enlargement of the left side of his heart due to hypertension. Very interesting to see what the left side actually looks like. I, too, have hypertension. We are both very overweight, probably even obese (though working hard to change that), which is the biggest cause of our health problems. However, I have a family history of hypertension and brain aneurysm hemorrhage (mother was age 32). I've been on hypertension meds long before I was this much overweight, since age 26. I'm now 32. I'm curious about what hypertension really is, like I know it's high blood pressure, but what does that actually mean, what happens in the body? And why can it lead to strokes and other problems? I'd love to see a video on high and low blood pressure sometime, if possible.
Definitely my new favourite channel since I stumbled across it, thanks for educating the world!
🙂👍
Tanny M. Proud of you for working hard on your weight loss journey! I wish you luck as you keep rocking it :)
@@JoDidntHearYou Thanks so much! 😊
A video on hypertension would be very fascinating! We'll add it to our list. Thanks Tanny!
@@theanatomylab Thank you! 👍
There's always something new to learn. 🤟 It's fascinating to learn how our body keep us going everyday, every second.. Hats off for you both for making me fall in love with biology.. 👏👏
Love your channel. Thank you so much 🇨🇦🇵🇦💜🧘🏽♀️🙏🏾
I never went to school for this but he’s teaching it so well I understand. 💁🏾♀️
I love the fact that watching these videos is technically me studying. I genuinely recommend to my classmates to watch these videos because they gave me so much more context to where everything is supposed to be in relation to everything else.
"It's likely that you, a friend, or a family member will experience a heart attack, at some point in your life".
Well shit
my dad had one this morning. he's doing great with two stents
@@Karrambide oh.. I hope he gets better..
It's not likely at all. It does annoy me when people talk about a heart attack as an inevitability. It's highly unlikely that I will have a heart attack. I can say that with an almost certainty
@U Slavic ;( i'm sorry
RIP :(.
"the human body is such a perfect invention, it must be intelligent design!"
Heart: *o b s e r v e*
Think how much we take for granted , this perfect amazing machine regulates all are body functions and we abuse it by feeding it garbage at times!
@@davidwirth2716 it's not a machine. It's organism. Big difference.
@@nieczerwony No kidding , I am speaking Metaphorically. 🙄
It shows that there really is a God/Creator
@@davidwirth2716 amazing? Maybe. Machine? Nope. Perfect? Not even remotely close
Hey! So, I heard that gingers have a lack of something, sadly I can’t remember what. But, when going into surgery, they have to be given more anesthesia than regular. Do you know why that is and/or what it is? Thank you in advance!!!
Thanks young man, Great reviews, after 30yrs, You and your team are doing a great Job.
Thanks so much for your Extensionality!
I had a heart attack once. I was like 13 and I was extremely unhealthy. I was trying to exercise and all I feel is a feeling in my left arm and a bit of stinging pain in my chest. I just took it as a sore muscle and went inside. My arms started to shake, with nausea. Then I knew something was wrong. I went to go get my mom. While one he way to my mom’s room, an unbelievable pain happened in the left part of my chest. I screamed and held my chest, collapsing. My mom woke up and dialed 911. I couldn’t even talk. Once the ambulance got there, I passed out. All I remember is I woke up and the doctors were talking about cardiac arrest and “impressive that he survived”. I sat up and asked where I was. The doctors told me to lay back down. Apparently my heart stopped when I collapsed and I was somehow still conscious during it for about 10 seconds. Moral of the story is that don’t be unhealthy and exercise. If the ambulance wasn’t there on time or my mom was in a deep sleep, I could’ve died. Once I was 18, I went to university to study biology. I was about 120 lbs at 18 but when I was 13 I was 223 lbs.
I hope you're taking care of yourself now and living your best life my dude!
Moji Green thanks man, you too
@@ratthew7497 I was probably that weight or less when I was your age, I'm 19 now and still overweight (about 240lb right now) but I have an athletic build and a history of sports and exercising, so I have a record of decent cardiovascular health. I'm trying to do better to lose weight though, and at least get down to 190lb, because cardiovascular disease is something I really don't want to experience at any age. My parents are on the keto diet and I'm trying to do it with them, but I'm still struggling to give up certain foods that I know is just poison for the heart: white bread, butter, fried foods, various daries, starches, and trans fats. Also, ever since I've been out of sports, my exercising routine has become less frequent, which is something I'm gonna fix here real soon.
Respekt Stay good and live your best life! :).
6:19 "...blood from getting to the tissue." *GULP*
these videos is how i pass my classes 😳💖🌸
Same haha :).
Excellent tutorial and thank you for the lesson
Most amazing channel I have ever gone through ❤️....thnks for making me more enthusiastic abt human body n their function.
I have a field trip tomorrow, we are dissecting hearts at a museum. This taught me a lot!
This was crazy interesting to me. It helps me understand more about my Hubby's family history of the men passing of heart attacks. You are really good at instruction~!
Recommended by youtube after puneeth rajkumar death
I'm a hypocondriac revolved entirely around this one issue it's burdened me for 3 years but I fought through the anxiety this video was giving me and to just know a heart attack can't appear from thin air really helps, i have no family history of heart disease, plus I'm 18 and fairly healthy so I really shouldn't worry
I’m in the same boat.
Thank you Justin...forever indebted for your imparted knowledge
Telling me that I might experience a heart attack in my lifetime.. that’s reassuring
Hoping I don’t have a heart attack whilst watching this 😬
Can you guys talk about strokes next? Anyway great quality content 10/10
stroke is same thing, plaque goes through the blood up to the brain and get stuck, blocking blood flow to parts of the brain causing brain damage. STROKE.
Thank you so much for explaining about how heart attack happens .As I work as volunteer for British heart foundation in England it was interesting to understand you I love watch many of your show in the future .
This guy with that explanation.. even school children can easily understand the functioning of heart. Kudos 👍
So, if it is that you get a heart attack due to your heart tissue dying, how do you even survive? I mean, you said that the cells can not be restored so even if you survived, wouldn't it be verry difficult to live a normal life?
Quasar my friends mom had a heart attack. I can’t remember what it’s called but they put something like a battery into your heart. It helps keep you alive. You have to get it changed every few years.
Caitlyn thanks for the answer. I know some people that have the same situation but I also have an aunt who has gone through 2 heart attacks but she does not have it. I'm just trying to understand the reason why some people can survive without them.
@@quas-r I think it's as he explained in the video, it will depend on which part of the heart was infected. If it was higher up or in a smaller area of the heart, so long as you manage to get to the ER as quickly as possible, the doctors can reverse the effects and treat the issue to a good enough extent that you'll survive on your own.
@@caitlyn_drawz8397 its not a battery its a pace maker and it was put in the moms heart because her own pace makers (the things that starts the electrical signal to make a heart beat) may have been damaged during the heart attack :)
Quasar a majority of it depends on how quick you get medical attention. The quicker you get medical attention the less damage that occurs. Most of the time changes in your diet, exercise, etc can help you live your life normal as possible! Pacemakers are sometimes what’s used to help the heart after, but not always. Usually after a heart attack you follow up closely with a cardiologist and you more than likely will be prescribed nitroglycerin. This medicine is taken when you have the symptoms again (mainly chest pains) and this medicine dilates your veins/arteries to allow more blood flow and hopefully prevent another heart attack. Hope this helps
Hard to watch. My dad died of a heart attack in August. I'm left wondering if he would have gotten help sooner, would he still be here?
Hi, could you talk about the “funny bone” please
thats humerus
@@bryanu1737 *ulnar nerve
@@sayumiranasinghe8408 ?
@@sayumiranasinghe8408 oh I see now, for years i thought that the humerus was called the funny bone because it sounds like humorous
So well explained and very interesting. This unfortunately is such a common problem and many people die each year of heart related issues. And this is an excellent way seeing the heart in real life so to speak and how it performs the wonderful job of keeping us alive. Thanks for your video.
The body is a very complicated machine. Excellent illustration.
"Now if you're having a heart attack" why you gotta say it like that-
The probability of you getting a heart attack while watching this is small but never 0
dude :(
With Him are the keys of the unseen, the treasures that none knoweth but He.
He knoweth whatever there is on the earth and in the sea.
Not a leaf doth fall but with His knowledge:
there is not a grain in the darkness (or depths) of the earth,
nor anything fresh or dry (green or withered), but is (inscribed) in a record(880) clear (to those who can read).' The Noble Qur'an: 6: 59
Thanks sir very nice explanation you have cleared all my doubts
My father passed from a MI. His aorta ruptured and experienced cardiac tamponade. He wasn’t found for awhile. It gives me so much grief knowing he was alone. Do you think he lived long? I assume having a heart attack bad enough to rupture the aorta, he was in severe pain, do you agree? I really like your shows. Thank you for doing them.
Please consider doing a programs on:
- a glioblastoma. One of my best friends died 11/1/21. She had a large tumor in her frontal lobe and 2 other tumors. One of my friend’s husband was just diagnosed.
-breast cancer
-Colon cancer
-Prostate cancer
Thank you for your consideration.