ฝัง
- เผยแพร่เมื่อ 22 ก.ค. 2015
- Travel into the circulatory system to see how blood pressure helps deliver oxygen and nutrients to your body’s tissues.
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If you lined up all the blood vessels in your body, they’d be 60 thousand miles long. And every day, they carry the equivalent of over two thousand gallons of blood to the body’s tissues. What effect does this pressure have on the walls of the blood vessels? Wilfred Manzano gives the facts on blood pressure.
Lesson by Wilfred Manzano, animation by Fox Animation Domination High-Def.
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It's scary to think how much needs to be in absolute perfect working order for us to simply exist.
Narsuaq yea it really makes you wonder.
Narsuaq Evolution is amazing.
Narsuaq You cannot ever underestimate God's perfect brilliance.
Samuel Ramos If you're into that kind of thing, then that's fine by me. :)
Samuel Ramos I can't see anywhere in the video where there is a need to use any gods to explain the workings of the arteries.
My whole body feels weird after watching this video, it's like my blood vessels know we're talking about them 😳
Man tell me about it, I'm boutta stick a wire through any artery I feel suspect!
I just found out I have high blood pressure and I have to wait a whole week to see a doctor about it. I Hope my arteries can last that long. 💀
@@Looklikeboy so did they or nah
The fact that he didn't respond might answer that question.
That's a hard nah
That is probably Angina
A combination of blood pressure, poor diet and exercise, hereditary growth hormones, and excessive walking/hiking left me with varicose veins in my legs, resulting in often swollen, purple ankles since the veins are stretched so wide the pressure from the heart can't push it back up all of the time. I feel like this is the kind of thing that should be taught more in schools, especially since teenagers and kids often go for cheap, sugary/salty/fatty foods.
Try to do more cardio and eating more vegetables with fruits and proper meat then.
I'm doing calisthenics, you know skin the cat, one arm pullup etc.. And I had some my veins more pumped up, than it would be cool. When I started to do more cardio, they seem more relaxed (and also my overall perfomance got better), so running, cycling, swimming, maybe it could help your varicose.
I don't know about everyone else, but I was taught all these things in public school and we even had to do class presentations about it. It was my choice to not really care about them as a young teen because no one told me I was learning about my own body because it's important, instead of just because I had to know temporarily only to pass a test at the end. People often say "School is important", and I believe the same, but not telling teens *why* it's important will result in many people forgetting they were taught these things in school, or even thinking that "school is useless".
@@peta8219 xoh
@@Pumpkin0_0 me to but i never learnt about blood pressure. We learnt stuff like what happens if you smoke or if your an alcoholic but that was when i was in primary.
Welp, at least its on your legs & not your nuts like mine lol.
Everything about the blood pressure, how stress can affect it, what can increase, what is done via angioplasty, all explained in such simple terms. It was easy to follow and understand.
that is what ted ed is special about
such a burden now with lupus
lupus queen of all media 😌
This is wikipedia text-to-speech
@@ravenisnow135 ءففء رب برر الفرقان جو ءففء لها ي بالقول سريرية راقي ض ما ا
"stress can increase blood pressure"
*starts stressing about increasing blood pressure*
BRUH SAME
Don’t you be talking about me!!! 🤣🤣🤣
Literally me lol. I've been having higher than normal blood pressure after puberty, that's over 12 years now. Nothing happened yet but I do sometimes get really bad headaches when the blood pressure gets high.
@Gagarfield and then proceed to measure your BP on a bp monitor raising your bp even higher with the blood pressure inducing bzzzzzzz sound as it pumps up your arteries.
@@Edzter Not everyone is the same, the big pharma idealisation of the perfect 120/80 bp to fit everyone is an oxymoron. Relax and just be mindful of your wellbeing, eat properly, excercise and dont worry :)
Two months ago my bp was around 135/82-90, then I got a gym membership and I go 5 days a week around an hour or two a day and its around 116/59-64 now. Im 30 and feeling good. Changed my diet as well....
great job 👍
Rifat Hossain Thanks!
Well done!
There this one time I didn't notice I was driving to work with my bp was around 180......the world was kinda spinning at that time and the doc tell me I could had a stroke or something.
Diet is the key
I battle high BP, had a heart attack at 42 and have a stent in the artery on the right side of my heart.
People say a bad heart attack feels like an elephant sitting on your chest; it's an apt description. It's by far THE most pain I've ever experienced. So much pain, in fact, that for the first hour I could do nothing but literally writhe in agony on my bed, begging for it to stop. It was a further 2 hours before I could drive myself to the ER.
When my BP gets too high, I can literally see it. The edges of my vision darken with each heartbeat -- sort of like the beginning of tunnel vision, but the tunnel never closes fully.
Plus when it gets that high, I can also feel the extra pressure in my eyeballs with each beat.
Gracias p ser tan explicito en tu descripcion d dolor ataque corazon!!!! Los medicos no educan. Es impprtante saber pa tomar conciencia y cuidar. Mi padre murio d muerte subita ; ataque corazon. Solo. Sin atencion medica. Tenia 59 a. Tambien sufro d hipertension. He tenido 22 / 12 o mas pero no me doy cuenta. P eso le dicen " asesino silencioso " 🖑🇺🇾
I woke up this Morning to 148/124. Has a stress test and a eco this week and he said my heart was great. Three nights ago at 3 am my bp was 231/127. Five nitros later it came down enough not to die. Best wishes to you.
Wow that’s scary
I brought down my blood pressure by taking most carbs out of my diet. I follow medical doctor Ken Berry on youtube. th-cam.com/users/KenDBerryMDsearch?query=blood%20pressure
@@gilbertguindon2385 thank you for the advice. At this point I’ll try anything. 👍
One thing many aren't aware of that raises BP is straining on the toilet. If you're constipated or just finding it difficult to make a bowel movement happen, don't spend an endless effort to try to push it out. Typically people will hold their breath while straining and this increase BP in your head dramatically. If done often enough, you can cause serious damage to your arterial walls. Same for lifting weights at the gym while holding your breath too often.
Ah... I do this everyday for no reason.
I noticed I get faint or belly aches after the restroom.
Now I know. And knowing is making me scared. Lol
Thank you for sharing this! My mom tends to constipate a lot and so she ends up doing this most of the time. I really appreciate this information!
Always breathe when pooping!
That’s how hemorrhoids are created! Thanks for posting.
Straining cause higher blood pressure but once relaxed the blood pressure should be less so this is actually a good thing, this is one of the reasons why exercise is good for blood pressure.
Wow!! This scares me :( being able to see the process of a clogged artery and just the thought of that happening within my body is terrifying.
I don't want to scare you but it's kinda hypochondria.
王斌 if a heart attack gets fatal enough it turns into cardiac arrest
@@sahilkumar-jz7cb lies! A 100% safe and proven way to PERMANENTLY lower it in 17 days, all lies
High blood sugar resulting from insulin resistance also damages the artery lining and is probably more prevalent than high BP, especially in older people.
Rudy Perez then go vegan
"Your arteries are well suited for the challenge..."
Average American diet: "Imma bout to end this man's whole career..."
Tbf, the fact that the human body can even allow itself to get to the size that the obese American gets to, in of itself is very impressive. But by God, that is most definitively a challenge.
bahahaha
It's called SAD (Standard American Diet) ... and it's sad
communism loves blood so much they want it on the outside
This comment is SUPER UNDERRATED!!!
This video explained in 5 minutes, what I could not understand in a lifetime! Very worth spreading around! Great job!!!
I learned more in these 5 minutes than a whole week in my health class in High school
Explain how regular caffeine causes a loss in overall blood volume (vascular constrictor) and lowered O2 capacity , but when you first quit it feels like you’ll die (addiction) , until the body rebuilds the blood volume , then its better endurance , circulation , organ function …
I'm with ya
Now I understand I’m in danger, my mom gotta stint. Dad hypertension. Granddad stroke. When I eat and sleep as a truck driver, I sometimes wake up and my whole body is pounding. Thank you for this
Hope you turn out well...
Hey high blood pressure runs in my family too.
Wow this animation was amazing. Visual learners appreciating this everywhere.
As a certified adhd-tard I agree
No such thing as a visual learner I hear
Veritasium was here
Everybody is a visual learner. Literally every human being is
@@Vanguardkl no! I'm one of the humans that also learns by doing! 😂
My students absolutely LOVE TedEd videos, and I use SO many of them in teaching my nursing and allied health students. Thank you for all you do!
The best visualization I've ever seen for this subject, and I earned an "A" in anatomy lecture and lab at Uni. Whomever is animating your videos should be retained for services with a decent raise.
The voiceover is great too.
weird flex but ok
As a person diagnosed with pre-hypertension, this video is very informative. Thank you.
I wish TEDed would have been my biology teacher at school then surely I would have been a qualified surgeon .
Bahahahahaha
......
Wouldn't intelligence and hardwork be required.
@@hemanrocks9249 exactly
Medical degree: am I a joke to you?
These videos are extremely simplified. The problem wasnt your teacher, but you who didnt give a fk
@@MLarios97 - A good teacher can instill curiosity and make a subject otherwise uninteresting to someone, interesting. Once something becomes interesting, pursuing more information about it, resulting in accumulation of knowledge and “successful” learning, breeds more learning and more success. Ergo, the value of a good teacher or, as reflected in this video, a simplified, but interesting introduction to a subject, can inspire someone not naturally curious about a subject. Imagine unleashing all the brainpower of superficially uninterested students…. Good teachers are the most valuable asset in society.
"Food can't fill the hole in your heart"
Well no, but actually yes
it's the substances inside the food, not the food iteself..
@@KhoiruunisaRF r/woooosh
@@KhoiruunisaRF food is made out of substances inside it
ikk00
nbbb
A very easy to follow description, I wish some doctors made it this simple when being checked at the surgery
Sending blessings to anyone the algorithm has sent this way 🙏🛐
The background clarinet music was especially good in this video.
So not squidward playing
I wish you would have discussed low blood pressure too. I know that high blood pressure is much more common nowadays, but I have low blood pressure that sometimes causes orthostatic intolerance and POTS symptoms in the short-term, and I do wonder how that could affect me in the long term too.
I was going to make the same comment because I also suffer from low blood pressure, thank you.
Me too, i was waiting for the explanation of what causes low blood pressure because i suffer from it a lot and i don't know much about it
Me too
Same. I also suffer from low blood pressure and it sucks, makes you feel very weak. It's really hard to find information about it online.
Same!
I was sleeping for past 3 days because of that and then youtube recommended me this video
Thank you for such informative video. I also know people who have “low” blood pressure and hope to see that condition being explained in the same manner one day.
I have low blood pressure.
I have trouble donating blood to American Red Cross because my blood pressure isn't high enough.
@@sherylcascadden4988 Maybe try some medication?
@@kebonwhefghost9151 American doctors are so focused on fixing high blood pressure (and high cholesterol) that most refuse to admit too low is even possible.
@@sherylcascadden4988 hi Sheryl. My sister has low blood pressure and she started exercising lightly through swimming and biking. She takes a salt capsule when she feels bad: so, if she has a bad day she takes one to feel less light headed. You can find more information online. I hope you find a perfect treatment for yourself.
@@maxsara8623 thank you
doing exercises and eating good diets is the best way of thanking this beautiful system of our body
My body's HELLA AMAZING
Anne Tan HELLA TRUE M8
Anne Tan Suck it microbes!
Isn't it cool how something so brilliantly amazing "evolved"?
It is said over 50% of people my age have the so called hyper tension, what does that mean? Maybe they are normal and are doctors need to throw away the book and learn new things.
This looks suspiciously like a Kurz Geasagt video...
I had the exact same feeling! Especially the way they drew the vessels, blood and nutrients molecules.
Indeed *****
Indy awesome When I saw the thumbnail in my subscriptions feed I thought I was clicking on a kurzgesagt video, then I heard the voice and was really surprised.
Indy awesome yeah
Indy awesome but it is by FOXADHD, and there's no scientific animal dick in it. But this video looks a lot like Kurzgeasagt's. So the guy works in two channel, may be?
Omg your explanation and animation are both immaculate. What a Great work. THANK YOU
I've been feeling bad about not studying, and came across this randomly. The short time enticed me and I'm glad I could watch it, and I'm glad I did
am i the only one who cringed through the whole video thinking that it would happen to you?
my wife has hypertension and this made me want to call her to make sure she's ok even though i saw her like three hours ago ;;^_^
nope
I had high blood pressure for a while when i was at the hospital. I don't wanna make yall cringe so i aint gonna say for what ;-;
Basically i felt really nauseous and tired but overall i was okay
So um
Just get yourself something to help with sickness when you're doing something that will probably do this
If u take care of ur diet and get regular check ups/lipid profile tests, you are good to go.!
mesa didn't cringe.. mesa scared..
Man this was so uncomfortable to watch
K. ToTi it triggered my tripophobia
why I think it was super exiting LOL
For me also
Ismail El Yamani I have tripophobia? As well but surprisingly nothing here triggered it.. but when I saw ur comment I felt a little goosebump just recalling the video lol
For me also
Thank you you for the warm sharing ❤️
I did not expect this video to cause me such an anxiety and probably high-blood pressure too.
As a med student, I couldn't summarise the circulatory system any better. Great job!
Ayy med student gang
It scared me when he said, the clot could be caused by stress.
That's if you have chronic hypertension,,, which you don't have,,,
Then what if you have an anxiety disorder? Then, you will be more at risk for it, and you will also worry over it because of your anxiety.
@@existentialchaos8 So .. good to know; you can look after your cardio-vascular health and get help for your anxiety.
May the universe bless all of us with wealth health and abundance!!
Love this!!! Beautifully illustrated and extremely well narrated. Applause.
well that was scary as shit.. but extremely informative .... thank you!!
especially since i have high blood pressure, lmao
@@minajoestar3414 my mum does too, I’m worried for her. How’s your everyday life going
@@chimmielove4819 my mom has high blood pressure as well!
Existential crisis
I've never understood blood pressure this much until now. Great explaination.
I can prescribe you to Doctor Oseiwe who cured me from Diabetes and Asthma, you can also get in touch with him on TH-cam channel Doctor Oseiwe, if you need help and be cured completely🇱🇷❣️..
Last statement meant a lot...n my heart beats started smoothly
a few days ago I had this question in mind, and today it was in my recommend
thanks
learned about heart attack and stroke as well. thanks
I just finished an exam that included this information. If only I could see more of my lessons in this format. The material was easy to absorb. The pictures weren't too cartoonish and the depth of information was just what I was looking for, albeit a little late. I will be searching for more videos like this for future exam reviews. Great job to all involved.
(I did get high 80's at least.)
Sbjdbdsjbsdjd sk.s
Wow thanks so much!!! I really wish Dr offices would provide these visuals to patients.
This 4 minutes videos a lot information , thanks a lot i appreciate it
I became more and more aware of my heart beating as I watched this video.
olempiaC yea I'm sitting here trying to figure out if it's beating at a normal rate lol
I’m always aware 🙃
I feel so smart cause we're currently learning this in science, but I know as soon as we move on to another unit Imma forget it
did you forget this?
Me.
Who needs schools when you have such amazingly illustrated and explained information for free on TH-cam? I have learnt more on TH-cam than my 2 years at a private college. Word to the wise, save your money and don't go into debt you will never be able to pay back.
The animation of this video is really amazing!! Thank you TED-Ed for always giving us precious lessons!!!
Thank you Ted-Ed for uploading these kinds of health-related issues on youtube. I'm so much thankful to you for making us aware of these kinds of things.
A great representation of the concept!
This is the best video I have seen regarding blood pressure
Thanks for TH-cam suggestions
That was the most helpful video I've seen all quarter for my physiology class. Thank you so much!!
This blew my mind.
I remember how I was mentally tired and stressed and all I wanted is a salty diet.
Now, when order came into my life, I no longer crave salty snacks.
What a fascinating system we have, that's amazing.
I can prescribe you to Doctor Oseiwe who cured me from Diabetes and Asthma, you can also get in touch with him on TH-cam channel Doctor Oseiwe, if you need help and be cured completely🇱🇷❣️.
Great video, thank you for making this!!!
Thanks for the video! Easy to understand.
Oh God, this is my favourite TH-cam channel.
This answered a lot of my questions...like when people check blood pressure why are there 2 different numbers? Great video- I owe you :)
Such a simple and compact video....loved it...
Beautifully explained , Thank you so much !
no
*0:01** is the most satisfying sound ever*
awesome. could you please upload some more videos about other diseases. thank you very much.
i really love this. thank you so much
Thanks for the information. Would it be possible to prepare a video on:-
A. How to know that something has started obstructing the smooth flow of blood;
B. In any case what are the remedial measures to be taken in the shortest best possible time;
C. How to ensure smooth flow of blood with no possibility of inflammation etc
Watching this while eating a bag of salty chips.
LOL
Me too
Bag of popcorn washed down with wine….YTF was this on my feed!?!???
Just throw it right away
Yup
It is amazing how reverse engineering of intergrated functional systems that appear to have been produced with foresight and foreknowledge causes one to think how we could better maintain such a system for our future benefit. Intellegently created indeed.
Psalms 139:14 I praise you because in an awe-inspiring way I am wonderfully made. Your works are wonderful, I know this very well.
Beautiful video. Thank you ❤
YES. I needed this. I’ve been wanting to know about blood pressure since I’ve been confused about how high and low it should be
I like human biology, so this was perfect
I was eating salty foods while watching this.
Unprocessed salt doesn't cause this effect because it's balanced with other trace minerals which normalize blood pressure. Sodium Chloride (aka table salt) is what you don't want to load up on, and it's what most processed foods have, sans the trace minerals. Pink Himalayan Salt, Sea salt, Redmond's Real salt, Kosher Salt, etc. Basically any NATURAL rock salt will have 60-80+ trace minerals that you need in balanced amounts for a healthy electrolyte balance and blood pressure.
Salt is actually necessary for heart to work properly. Too much salt is another thing.
Same Lol
@@batra204 That and it makes you hold onto fluids, which is good unless you have to much.
And now, you will probably not eat any for the rest of the day.
My heart beat raised while watching this and now I’m in mortal fear of making ANY sudden movements.
😂😂
🤣 too funny. but i get the feeling.
This one was the best explanations I've seen.
ikr
I hate listening to heartbeats! it makes me feel weird! >.
(sorry my english) In my bed and in water . it is terribble .
I love them.
haha, yeah they're sound weird, but kinda fascinating
I really love this channel! You can learn so much in simply five minutes. Great job!
Always admirer of your work. Thank you
I read that salt also affects bone calcium absorption. It's so prevalent in foods. Food industry uses two dangerous substances, which are sugar and salt. Salt is used as a preservative to keep food on shelf longer. It's crazy out there. I don't use it in my cooking, but when you order out or accept invitation to dinner, you can't avoid it. Best thing to do is cook for yourself.
This is the kind of video that educates and freaks you out at the same time, I love it.
Exactly lol
Thank you very much sir I always had an problem regarding systolic and diastolic this video made it so simple and easy to understand.. I really appreciate it.
Thanks for the video, I actually learnt something!
Thank you for this information
This was simply brilliantly explained. Kudos to team Ted-Ed, keep up the good job :-)
Well explained thank you very much
That was an amazing explanation.
My grandfather had heart problems throughout his entire life, and when he passed away recently, they said he had so many stents that they couldn’t fit any more. My dad has a few stents too, so I hope that it will not develop for me!
Thank you for the informative video! So by staying healthy and exercising, will it keep the blood pressure at a normal level and prevent it from happening? And if my dad were to start exercising and staying healthy, could the plaque be removed naturally without putting more stents in? I’m not sure if anyone will answer this due to the age of the video, but if you do, thank you!
Yes
Great video, but I kinda wish they’d explored the effects of low blood pressure, like dizziness and fainting, because our bodies are constantly working in both directions to strike a balance between the two
It's incredible how a video of 5 minutes which is not on my native language is easier to understand than all the biology classes I had in school.
The sound effects audio quality are unnecessarily superb
Once an amazing doctor said "If one wastes their life not appreciating what's at constant diligent work, it is like if Shakespeare himself is teaching at a nursery or Beethoven is playing to a deaf audience."
Let's use our bodies best at least by being good to them, that's at all if we are not using the miracle fully. ❤️
So true, i used to have a sedentary lifestyle till now (24 years of my life) , I would not take my body granted ever again, when each and every cell is working so much to keep me alive and healthy.
This video is just PERFECT!!! It makes the complex subjects insanely simple&clear!!! Tha animations are wayy too good and everything is in its exact place where it should be!!! Literally Its has been my dreammm to get classes by animation videos to understand! I wish i had find out about this amazingggggg channel before
This is a beautiful video of representing how blood pressure works. Thank you for making this.
your welcome
Wow this was a huge eye opener
There is a book out "The Salt Fix" and it speaks of the science around this hypothesis and how it is leaving us under consuming salt. Strange times.
Under consuming salt is quite odd considering humans are the only species that add salt to their diet. And to almost everything they consume.
@@shrikanthpai6604 We are also the only animal that cooks. Most animals seek salt in the wild, so our actions make sense in the larger picture. I mean we need salt for a lot of things, add to that our propensity for sweating and you have a salt hungry/needing mammal.
@@jefforso-richmond4636 i was expecting that argument. You have to separate the physiological attributes of humans from the civilizational features. We are unique in a lot of ways but it's mostly because of our adaptation to a civilized way of life. Not necessarily because our biological makeup demands it. A few thousand years ago, humans that lived a few hundred kilometres away from the seas wouldn't have consumed salt their entire lives, I imagine. Their intake of sodium would have been from natural sources just as for other minerals that are part of our diet today. Unless there is evidence that humans could not survive away from the coast like some other species.
@@shrikanthpai6604 you explain away evidence that doesn't fit your conformation bias. I am not here to defend "my side" but brining forth other evidence. You don't want to consider otherwise. That is fine. But, good day.
@@jefforso-richmond4636 Under consuming sodium? Interesting.
Salt increases blood pressure by retaining water, removing salt from the body is key to clearing fluid buildup in abdomen and lower limbs in, say, for example, cirrhosis. An entire class of pharmaceuticals is based on the (sound) theory that sodium retains water and raises blood pressure.
I'm a hypochondriac so I tent to freak out when I hear this stuff, I know how you feel, no for real when I see a hear beating I get this tickle feeling in my chest, XD
Same
Ya but who has the time to line them all up?
thx for the help
This video is fantastic. Thank you TED-Ed.
I’ve been working in healthcare for over ten years and just now understanding this.
Went for an unrelated procedure and found out my blood pressure was dangerously high at 175/114. Four months and 17 pounds later and it's at a much less terrifying 124/78 and getting better all the time. Don't wait until you get chest pains, GET YOURSELF CHECKED.
same went for a wisdom tooth extration, never 'felt ' anything, it was 160/110 yep.... they cancelled and ask for dr note , ready for surguical approval. well that first time went to gp in decades. leason is go to your yearl health checkup. heat disease is leading cause of death
Great lesson, very clear and provides quite a load of knowledge!
Brilliantly done thankyou 😄👍✨
Thx 4 sharing
By far, one of my favorite ted eds. We just covered this in anatomy and I aced the exam!
Cool bro!