Adrenergic Receptors - CHEAT SHEET!
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- เผยแพร่เมื่อ 9 พ.ค. 2024
- In this video, Dr Mike shows you a cheat sheet to remember the different kinds of receptors that detect adrenaline (epinephrine) and noradrenaline (norepinephrine). These receptors are called alpha and beta.
I am in nursing school and My teacher is awful and I felt like I was drowning in pharmacology. You guys are basically teaching me pharmacology. You should get.a paycheck 😄 Thanks for the 95% on the last exam! ❤
Me too!!. Starting pharmacy now that I’m in my second year and I’m struggling sooo much
Same!! I use their videos that address Fundamentals topics!!
@@Misskirty where are you located? We started Pharmacology from 1st semester
Kristin, you must attend Bergen county community college, in New Jersey. (Joking... But my pharmacology professor is a horrible teacher too and she thinks she's the greatest) Thank you Michael for your explanation!
@@Misskirty are u a Ghanaian???
You're a straight up legend Dr Mike! I'm learning and reinforcing so much of my lecture content from you guys - thank you, thank you, THANK YOU for your channel!
Glad I found your channel. Great teaching of these basic medical topics. Videos are very clear & easy to understand . Not just detailing of a particular topic but there’s explanations about how it’s relevant in a general medical sense. Best videos of this kind on TH-cam & am surprised there not more views !
Thank you so much for your time and effort explaining all these things in such amazing ways. You are a blessing to many nursing students!!!!!❤️❤️❤️❤️❤️
I wouldn’t have passed my exam without this video! You literally saved me! Thank you so much for the clarity of either your explanation and schemes!
This was an amazing watch. So concise and just what I needed as a final revision. Looking forward to learn more from you, Doctor! Thank you for this wonderful, wonderful cheat sheet :)
I've been watching your videos for 3 years! You got me through anatomy and physiology, pharmacology and the first year of nursing school. Thank you Dr. Mike!!
For someone who needs to grasp all this and has ADHD on top of it, your lectures are a savior! Thank you 🥰🥰🥰🥰
This is first time i REALLY understood the alfa 2 receptor! Great video!
I am newly in paramedic class and I have enjoyed watching your videos to get a better understanding! Thanks you!!
I don't know what to say!! you really saved my life!!! I have been suffering understanding this confusing process of Alpha and Beta receptors and you just solved it !!
Go bless you my brother. Showing love here all the way from Papua New Guinea. Love your content. Thanks for your tireless efforts!
I was struggling to learn this topic, but this video makes it so much clearer, thank you so much!
Thanks Dr for your hard work and time. You help make lessons understandable
Thank you so much for the very intelligent ideas from your lectures that you've shared. God bless you.
Thank you Dr. Mike. Your lectures are the best...
Thank you so much for the dedication , been struggling for days to understand this concept, all thanks to you❤😇
Beautiful explanation, It is actually a cheat sheet to remember the receptors, thank you for making it so easy. :)
I can always count on your videos to help me study for paramedic college
Good stuff Dr. Mike, very helpful indeed
I needed to hear this. Thank you so much.
Thank you so much, no words could be enough to express my gratitude
This was wonderfully helpful. Thank you so much ♥
Your gift is clarity. Was ready to give up on adrenergic receptors. THANK you.
Thank you for clearing the concepts... Very helpful video
Dr mike just wanted to thank you for all you do. I am in nursing school and I feel like lost from just listening to my instructor just reading the PowerPoint. Every time I needed to understand the pathology behand something or drugs I always watch your videos.
Thanks to you I am passing my classes. You are wonderful Dr.
I'm just a biohacker on a mission to end adhd lethargy without drugs I can't drive a semi on. This has really helped me in my path.
Ok ,imean for arab medical students, Dr Mike is an actual blessings!!!!!! Thanks alot dr
I have my pharmacology final for my first year of Vet Med next week. Thank you so so so much for this explanation!!
I can't thank you enough for your amazing videos ❤️❤️❤️❤️ good luck 🤞
Thank you so much! For the great explanation .
thank you Dr Mike , crystal clear
Man was this helpful. Thank you!
You are very explicit, Thanks so much.
You are a good one!
Glad I found your channel♥️
Thank you so much, this was amazing.
Grateful to you for you great explanation...I was so confused about these stuff & you have brought a light to darkness in my medicinal world
Nice, lesson bro, I am a nursing student in Kenya, I love this presentation I am understanding it well. really teach exactly like my pharmacology lecturer.
Doc … you are amazing… thank you sooooooooo much ❤
Thank you Dr. Mike
Love these videos. Spoken in plain English to drive the point home. 👍🏼.
Well explained. Thank you
u really becoming my life savor thanks so much
i have exam next week
Med student here! Thank you, very easy to understand. You're a great teacher!
THIS IS AMAZING, THANK YOU
finally understood the mechanism. thank you so much
Thank you for this!!!
Best explanation it is been years I watching your videos
Thank u so much, your explanation helped me lot💓
Yankee here.. You pronounced Norepinephrine perfectly , don't worry about it
Thank you for this ❤
Thank you this is so helpful!!!
Holly molly, that was a fantastic video!
Now I can easily remember the function of each receptor.
Keep it up doctor you are the best😘😘🌷🌷🌷
You are amazing. I love your teaching style.
Kudos🙌🏽
Thank you sooo much finally I got it ❤
Thank you sir
I found your lecture so beneficial for med chem and cology studies🙏🙏🇮🇳🇮🇳
thank you so much you're a life saver!
Thank you for your video and also nice looking to watch
Perfect
Thank you so much ✨️
THANK GOD SOMEONE WHO MAKES IT MAKE SENSE
always saving my time :( BEST TEACHER ON TH-cam!!!!!!
Well explained Dr. 👌👌👌
Thanx Dr Mike appreciato💪
Well explained❤
Great video ,I’m medical student from Iraq and I understood that very good thank you a lot.
Thank you so much it’s helpful
Very helpful 💯
in pharm school now, thanks for these life lines during grad school!
Such an amazing video Thx😍😍😍
I wish we used the terms "noradrenaline" and "adrenaline" here in the US instead of "norepinephrine" and "epinephrine". I think it makes it so much easier to remember and it helps to relate the "adrenal-ine" the adrenal gland.
Epinephrine has a similar clue, too. It is epi (above) the nephrine (nephron: the functional unit of kidneys, nephrology: the study of kidneys)
I actually just realized the connection of both adrenaline and epinephrine to the adrenals and the nephrons while watching this video!
I can't thank you enough for this
Beautiful!
Great way to break it down.
This helped so much
SO HELPFUL!!!!!!!!!
besides airway and bronchial relaxation, what do i want to relax (a2) in the ACLS algorythm?
Dr can u do a video about Tension stress and the common medications to treat it
it would be a great if u explained it .
Thank you, for the videos Dr. 🙏
Thank you so much
thank you very much doctor
I saw a lot of pictures and videos bt i can't understand what is a alpha 1and 2 ..but sir your videos gives me a better explanation.
What are your thoughts about irbersartan?
Non medical person, watching this amazing video to understand POTS and what pills to take :D But somehow i dont understand why Propranolol (B1,b2 blocker) is better than Cardio selective b1 blockers like Bisoprolol for post viral POTS leading with Orthostatic Hypotention, any ideas?
I understand the relaxing of vessels to improve blood flow, but what purpose does the negative feedback response in alpha-2 serve during flight or fight? (Amazing video!)
I would say in an extreme situation of overstimulation, it can help prevent an exaggerated response that can be even more dangerous than the threat itself. An example may be extreme tachycardia leading to cardiac arrest.
Thanks!
Dr. Mike, I owe you my future medical degree
Hi, doctor Mike, student here. Based on RANG & DALE's book, if alfa-2 receptors promote vasodilation it promotes constriction of smooth cell muscle at the same time. How is it possible if vasoconstriction is made after alfa-1 stimulation?
Love it !!
Simple question, but for some reason, I'm having trouble finding the answer online. Does norepinepherine have a higher binding affinity for its excitatory receptors than the alpha-2 inhibitory receptors? I'd assume so, as that is the only way it would be able to produce a response while still running the negative feedback loop. Am I asking the right question? I'm just unsure as to how the negative feedback loop is managed (ie what level of stimulus the sympathetic nervous system will reach before that inhibition kicks in, and how this is controlled). Thanks for the great video!
These types of physiological function are usually not all-or-none, which is to say there is no complete inhibition or activation of something. There is a constant homeostasis that is regulated constantly by several factors and mechanisms.
Thank u ❤
What is the role of sympathetic system for salivary gland? We get dry mouth in panic situations but its written in my book that alpha 1 and beta 2 stimulates salivary gland.
thank you!
Can blocking adrenogenic receptors help fix adrenal fatigue.
Best video ♥️
Doc, all this happens at a molecular level?
thank you
💙 he's amazing💙
Thank u so much
Thank you doctor for this ❤️🦋from iraq 🇮🇶🇮🇶🇮🇶🇮🇶🇮🇶
Thanks so much for your videos! I'm wondering why would an α2A alpha-adrenergic agonist cause a side effect of constipation? How would this be resolved?
Alpha2 agonist? Like what? Or did you mean alpha-adrenergic agonists in general?
Yes, I.e. we commonly see constipation with guanfacine and clonidine.
Guanfacine is meant to target alpha 2 receptors. If constipation occurs, would it due to an unintended cross action on the alpha 1 receptor?
Ur amazing!