Doc you are incredible. The amount of detail you put in the videos, especially with the animations, does not go unnoticed Thank you - a no longer confused MS2
WOW. this alpha 2 thing is insane. how did my teacher fail to mention this? my med school teacher gave an hour lecture on autonmoics.... and never taught this. this is really critical to know!!! it all makes sense. SHING!
this is the best and prolly only explanation of the alpha1 and alpha 2 receptor on youtube. im not sure why most video maker do not go into the fundamental. without it you cannot understand how the medication works.
You are fantastic!! I am such a visual person you really nailed it with this video. There is always adrenergic this and that but to really see where they are and affected really solidifies everything.
this video is pure art. thank you! truly have an awesome gift for this and I appreciate your easy to understand lesson as well as sense of humor. you rock. thank you
I had been reading different textbooks and honestly losing my mind over this concept but you made it so easy to understand!! Can't thank u enough! Keep up the good work, it really helps a lot of students!!!
I watched your video on muscarinic receptors, and it just opened my brain to knowledge, which made me coming to this one, so I was able to learn how the adrenergic receptors work as well. Thank you so much for explaining in a way that my poor old brain can understand!
Your lectures are just so well explained and uncluttered! Thank you very much for getting these out. As a future radiology technologist, your videos on the skeletal system and the radiology playlist helped me out the most, but this is also very interresting! Greetings from Austria and stay safe!
This is the best channel that I've come across. All the concepts are so excellently put. I so wish that it taught all the subjects because after each video there is no room for ambiguity/doubt. AMAZING.
Thankyou very much sir could never understand this clearly despite 1000 times .You are best best best best .Thankyou.Finally understood meaning why don't give beta blocker in asthma. 👌👌👌👌👌👌👌👌👌
THE BEST THE BEST THE BEST THE BEST 1000000000xxxx THANK YOU SO MUCH FOR THESE WONDERFUL VIDEOS THANK YOU THANK YOU!!!! You make everything so clear and easy to follow!!!!!
God sent me to your channel tonight. Thank you so much for the wonderful illustrations and explanations of these receptors that give me nightmares and heartburn. 👍
The Noted Anatomist, delivering cohesive lecture of adregenic receptors a & b "qiss" & correlation of known effects by clinical studies & so much more in this presentation, Dr. Morton & his style of teaching with commentary & illustrations with dable of humor thats just is epic & I enjoy all the videos & thankyou
Fantastic, especially the Aqueous humor secretion part very clear and simply drawn , answered 2 from my collage MCQs where it’s secreted and what drwan it ! And I didn’t know the relation of EP no Glacoma . ABCD QISS Mnemonic are also fantastic I thank you for choosing family friendly pics And thank you for the not so long Veds , I really like your illustrations
This is a crazy good video. I do have a question: I have read/heard that norepinephrine activates lipolisys. Also I have heards that beta 2 receptors respond to androgens for lipolisys as well; the lower amount of beta 2 receptors in the belly for men is one of the reasons men have a harder time loosing belly fat. Now I am starting to question these "online truths", based on this video. Does anyone know about alfa/beta receptors in the context of lipolisys/proteolisys?
thank you for your video. wondering any chance we can have anti-arrhythmic drugs video as well ? as I think it is a very difficult topic to digest for me. could you please also teach us the clinical use of anti-arrhymic drugs as well? thank you so much
Thanks Victor ... I will be posting in video in a couple of months on action potentials on heart muscle cells including ion channels but not likely the drugs that act on them.
Are beta 2 receptors also present in kidneys?? If yes.. Please explain how it works! And please also add up information on sympathetic innervation of glands(salivary, lacrimal,..)
Q1:whats type of receptors found in blood vessles of skeletal muscles ? Is it adrenergic B2 or muscarinic but under sympathetic control ? Because these vessles produces vasodilation when stimulated by sympathetic nervous system Q2:stapedius muscle is skeletal muscle and supplied by parasympathetic fibers from CN7 can you explain how ? Is this muscle is exception to all other skeletal muscles that is controlled by somatic nervous system since stapedius is skeletal muscle and involuntary and under parasympathetic control can you explain it . With best regards to your great effort
Hi Ameer, 1. Arterioles in blood vessels have B2 adrenergic receptors and when stimulated primarily dilate. 2. The stapedius muscle is a skeletal muscle and therefore innervated by branchial motor fibers in CN VII ... it is not innervated by parasympathetic fibers from CN VII. Does that help?
@@TheNotedAnatomist thanks alot for reply dear dr As mentioned in textbook the postganglionic sympathatic fibers releases either norepinephrine or Ach . In the blood vesseles of skeletal muscles there is Ach release on muscarinic receptor and under sympathetic nerve control . Is that true ?
@@ameeralbaghdadi9798 Post-ganglionic sympathetic fibers release NE ... with the exception of fibers that innervate sweat glands, which use ACh. My understanding is that some blood vessels in the body have M receptors but they are acted upon by circulating ACh primarily and not from direct neural stimulation.
@@TheNotedAnatomist thanks for reply When the body in sympathetic state he need more blood to the muscle and these shift can not be obtained from B2 receptor because its vasodilatory action is overwhelmed by alpha one receptor which causes vasoconstriction as a net result ; so i go back to M receptor hypothesis to get a more understandable explanation . Whats your opinion ? With best regards to your valuable time 🌷
Hello, I have a few clarifications.. First, I LOVE this video, in fact, I recommend this to my friends struggling with this topic. I do have a few things I need to clarify. I know you said you teach for learning and memory rather than 100% accuracy, but if you could just clarify a few things for me, I would be forever grateful. Is the B2 receptor the one responsible for aqueous humor production? It makes sense because we use Timolol (non-selective) but my board prep listed B1 instead. Secondly, I watched an osmosis video + read on Miller that says adrenergic agonist (epi/phenyl) will decrease production of aqueous humor and is used in the setting of OAG Thank you!
Noted anatomist can teach me anything this man is a living gold for students
Thanks Babacan.
@@TheNotedAnatomist you are welcome
God bless you with all His abundance .
Omg i learned this in 15 mins vs 2 hours of lecture. YOU ARE THE BEST
Glad it helped!
Doc you are incredible. The amount of detail you put in the videos, especially with the animations, does not go unnoticed Thank you - a no longer confused MS2
Your way of delivering lecture superb the word which you were repeating shinkkkkkkkkk was superb
WOW. this alpha 2 thing is insane. how did my teacher fail to mention this? my med school teacher gave an hour lecture on autonmoics.... and never taught this. this is really critical to know!!! it all makes sense. SHING!
This video was extremely helpful! I’ve always had a hard time with the adrenergic receptors so thank you for posting 😊
You're so welcome!
This channel is laterally a SAVIOR. Thanks a lot.
Happy to help!
you have a gift for teaching, and your humor is also nice and appreciated!!
Thanks for your kind words Mary
Thanks for clarifying my concepts in a few minutes.
You're welcome!☺️
Never seen before such a beautiful explanation. Congrats, doctor. And thank you.
My pleasure
I love the animations, systematic explanation, and that you sound engaging! Thank you! New favorite channel!
Awesome, thank you!
this is the best and prolly only explanation of the alpha1 and alpha 2 receptor on youtube. im not sure why most video maker do not go into the fundamental. without it you cannot understand how the medication works.
shinnnnnnn... completed this video... thank you sir
Fabulous summary. It would be great to download the list of all effectors, with M, N, Alpha, and Beta--at 15:51.
You are fantastic!! I am such a visual person you really nailed it with this video. There is always adrenergic this and that but to really see where they are and affected really solidifies everything.
You're amazing. Helping me through PA school, one video at a time. Thank you for your service.
this video is pure art. thank you! truly have an awesome gift for this and I appreciate your easy to understand lesson as well as sense of humor. you rock. thank you
OMG This is a treasure of a video. The best on this subject. I finally understand it!!!
I have a final exam in few days and your video Literally saved me , thank you so much ❤❤❤
I had been reading different textbooks and honestly losing my mind over this concept but you made it so easy to understand!! Can't thank u enough! Keep up the good work, it really helps a lot of students!!!
I watched your video on muscarinic receptors, and it just opened my brain to knowledge, which made me coming to this one, so I was able to learn how the adrenergic receptors work as well. Thank you so much for explaining in a way that my poor old brain can understand!
I’m not even in school anymore, but enjoy watching these for refresher. Geek out.
Your lectures are just so well explained and uncluttered! Thank you very much for getting these out.
As a future radiology technologist, your videos on the skeletal system and the radiology playlist helped me out the most, but this is also very interresting!
Greetings from Austria and stay safe!
Thank-you for your kind words. I am thrilled my video tutorials are helpful to you in your studies. Greetings from Utah!
Thanku so much for this video. You explained everything very well. Finally understood adrenergic receptors. May ALLAH bless u!
I just found your channel here late at might and this videos is helping me understand my pharmacology. Your anatomy videos are amazing too.
SHING i just learned so much
I wish everyone lectured like you!! Thank you so much!!
Glad it was helpful!
You’ve made me understand something I struggled for centuries
This is the best channel that I've come across. All the concepts are so excellently put. I so wish that it taught all the subjects because after each video there is no room for ambiguity/doubt. AMAZING.
BEST EXPLANATION YOU CAN EVER FIND.. THANK YOU
Thankyou very much sir could never understand this clearly despite 1000 times .You are best best best best .Thankyou.Finally understood meaning why don't give beta blocker in asthma. 👌👌👌👌👌👌👌👌👌
THE BEST THE BEST THE BEST THE BEST 1000000000xxxx THANK YOU SO MUCH FOR THESE WONDERFUL VIDEOS THANK YOU THANK YOU!!!! You make everything so clear and easy to follow!!!!!
You're very welcome!
you are such a great officer... thnku sir luv u soo mch ....it realy helped me a lot to understand the adrenergic reptors
It's my pleasure
Thanks a lot! You explain accessibly and clear. And the memorization tips are really helpful!
Glad it was helpful!
Cant resist to appreciate that u have done an amazing job ❤️
Thank you so much. May Allah guide you to the right path ❤️
Great professor, Thanks from Egypt!
Thank you so much
You make life easier for students
God Bless you
Wow! This video is so underated! Very helpful, thank you!
This was so helpful, the explanations and ways to help remember were very clear. Also love the sound effects when receptors bind haha
Glad you enjoyed it!
God sent me to your channel tonight. Thank you so much for the wonderful illustrations and explanations of these receptors that give me nightmares and heartburn. 👍
You are so 🤗
11:41 🤩🤯🤩 no joke - life changing
Thanks 😊
Ur teaching is very cool
And ur animation are Dhasu....
❤ from INDIA
U are a great teacher thanks for uploding this and helping struggling students thnk u so much
This is the best video out there. I've been waiting on your ct and MRI of the brain
More to come!
The Noted Anatomist, delivering cohesive lecture of adregenic receptors a & b "qiss" & correlation of known effects by clinical studies & so much more in this presentation, Dr. Morton & his style of teaching with commentary & illustrations with dable of humor thats just is epic & I enjoy all the videos & thankyou
This is The Noted Anatomist. Thank you.
7:20 min-ish made me giggle. thank you for the lecture !
:)
Fantastic, especially the Aqueous humor secretion part very clear and simply drawn , answered 2 from my collage MCQs where it’s secreted and what drwan it ! And I didn’t know the relation of EP no Glacoma .
ABCD
QISS
Mnemonic are also fantastic
I thank you for choosing family friendly pics
And thank you for the not so long Veds , I really like your illustrations
What a great video this man has made ❤
Great Anatomist ❤
Thank you very very much Sir,,, for your effort in putting all of it together so beautifully and on point!!
you are a life saver thank you from the heart
In...credible. that was amazing. Thank you.
Glad you enjoyed it!
You are such a great professor, thank you!
What my teacher cn't made me understnd 😂😂🤣 and right now 🤲🤲🤲🤲🥰
How amazing u have explained❤🎉
i liked the way you presented this wonderful lesson
Well explained, thanks for the video
You are in my youtube professors hall of fame with the Ninja
Thank you sir !! Awesome lectures , Great explanations, simply love it ..please make more
Thank you ❤️ from Egypt 💙💙💙💙
You are most welcome from Utah 😊
very good explanation , thank you .
16:03 and the ABCD mnemonic is a creative and important 🥜 too
Bloody brilliant! Thank you😊
You're very welcome!
Just amazing...Thank you so much sir
Most welcome
dang the ABCD is sick!!!!
I love you Dr. Morton ❤️♥️
Hello. Very good clear videos. Where did you get the illustrations?
You are a KING 😍
This is a crazy good video. I do have a question: I have read/heard that norepinephrine activates lipolisys. Also I have heards that beta 2 receptors respond to androgens for lipolisys as well; the lower amount of beta 2 receptors in the belly for men is one of the reasons men have a harder time loosing belly fat. Now I am starting to question these "online truths", based on this video.
Does anyone know about alfa/beta receptors in the context of lipolisys/proteolisys?
I love your lectures
Loved your content
Excellent Explanation 🤓
Thanks! 😃
i hate pharmacology but u make it easier
thank you
Perfect video 👍👍
Nice presentation
Thanks a lot
Thanks!
Hi sir thank you very much ❤
Last conclusion chart
ciliary muscle beta2 receptor
increase drainage or increase aqueous humour production?
Kudos to you Dr. Morton, since gross anatomy is somewhat limited, are you leaning toward molecular themes? Once again, Kudos............Paul
I have recently (2 years ago) was also made a physiology educator so i am trying to catch up on concepts i am teaching in phys as well as gross.
thank you for your video. wondering any chance we can have anti-arrhythmic drugs video as well ? as I think it is a very difficult topic to digest for me. could you please also teach us the clinical use of anti-arrhymic drugs as well? thank you so much
Thanks Victor ... I will be posting in video in a couple of months on action potentials on heart muscle cells including ion channels but not likely the drugs that act on them.
Thank you so much
🤗
Very helpful ♥ thank you Professor!!!!!
WOW! THIS IS REALLY COOL. THANK YOU FOR THIS!
Glad you like it!
Thank you for this!
You are so welcome!
Instant subscription👏🏻👏🏻👏🏻
pleaaaaaase Doctor could you help us with more pharmacology... Thank 7you for everything and God bless you.
wow so helpful. thank you.
Are beta 2 receptors also present in kidneys?? If yes.. Please explain how it works! And please also add up information on sympathetic innervation of glands(salivary, lacrimal,..)
Thanks so much, video was helpful
Brilliant
Best video ever😭😭
Thank youuuu 🌺🌺 that's perfect
thank you so much! love your video
Q1:whats type of receptors found in blood vessles of skeletal muscles ? Is it adrenergic B2 or muscarinic but under sympathetic control ? Because these vessles produces vasodilation when stimulated by sympathetic nervous system
Q2:stapedius muscle is skeletal muscle and supplied by parasympathetic fibers from CN7 can you explain how ? Is this muscle is exception to all other skeletal muscles that is controlled by somatic nervous system since stapedius is skeletal muscle and involuntary and under parasympathetic control can you explain it .
With best regards to your great effort
Hi Ameer,
1. Arterioles in blood vessels have B2 adrenergic receptors and when stimulated primarily dilate.
2. The stapedius muscle is a skeletal muscle and therefore innervated by branchial motor fibers in CN VII ... it is not innervated by parasympathetic fibers from CN VII.
Does that help?
@@TheNotedAnatomist thanks alot for reply dear dr
As mentioned in textbook the postganglionic sympathatic fibers releases either norepinephrine or Ach . In the blood vesseles of skeletal muscles there is Ach release on muscarinic receptor and under sympathetic nerve control . Is that true ?
Regarding stapedius muscle can we say that not all skeletal muscles are voluntary ?
@@ameeralbaghdadi9798 Post-ganglionic sympathetic fibers release NE ... with the exception of fibers that innervate sweat glands, which use ACh. My understanding is that some blood vessels in the body have M receptors but they are acted upon by circulating ACh primarily and not from direct neural stimulation.
@@TheNotedAnatomist thanks for reply
When the body in sympathetic state he need more blood to the muscle and these shift can not be obtained from B2 receptor because its vasodilatory action is overwhelmed by alpha one receptor which causes vasoconstriction as a net result ; so i go back to M receptor hypothesis to get a more understandable explanation . Whats your opinion ? With best regards to your valuable time 🌷
Really cool
Perfect! Thank you so much.
Keep going.💜
Hello, I have a few clarifications..
First, I LOVE this video, in fact, I recommend this to my friends struggling with this topic. I do have a few things I need to clarify. I know you said you teach for learning and memory rather than 100% accuracy, but if you could just clarify a few things for me, I would be forever grateful.
Is the B2 receptor the one responsible for aqueous humor production? It makes sense because we use Timolol (non-selective) but my board prep listed B1 instead.
Secondly, I watched an osmosis video + read on Miller that says adrenergic agonist (epi/phenyl) will decrease production of aqueous humor and is used in the setting of OAG
Thank you!
*does adrenergic increase or decrease production of AH when it binds to ciliary body receptor?