Thank you doctor for the video I was having a hard time getting to understand this subject but now I did understand it thanks to you much appreciation and keep up the good work 👏
I think you misspoke from 3:35 to 3:45. You point at β1 while calling it α2, and then 5 seconds later I think you misspeak again, calling it β2. Might be a good idea to edit in an annotation to clarify that.
Awesome channel! Do you think that a messed up system can trigger raynauds disease. Where the nervous system causes the blood vessels to restrict and causes low or no blood flow? Thanks!
Thanks for the video! But the cheat sheet makes it looks like there are Beta 2 receptors on the heart and Beta 1 receptors on the lungs too. Am I missing something? Thanks!
Is calmness normal response to adrenaline? Here's an crux. I've had heavy machinery and axe accidents into the bone. Trees fallen on me. Car crashes that dodged death by a slim margin. Firstly, the adrenaline always eliminates the initial pain for up to 2 hours. I think this is normal. Additionally, in every crisis, I'm calm, methodical and collected. When I socially interact under crisis, I'm distinctly extroverted. Humour and jokes roll of my confident tongue. It's as if you have access to your full range of potential. In normal 9-5, I'm the complete opposite. A nerdy, moderately neurotic, recluse. Is this calm confidence normal behaviour in response to adrenaline? I thought it would jerk me like a stressed puppet. A pounding sensation, but it's the exact opposite. I avoid any drugs, but I imagine my feeling is similar in effect to anti-depressant medication. ‐-------------‐ Possibly relevant context: When I was 14, I had my first prolapse due to inappropriately lifting weights. I'm in my early 30s now, and have experienced another 10 instances of immobilization due to prolapse. I used to be terrified of heights as a kid. In my teens this completely vanished in thin air, and ever since I've been hooked on adrenaline with all manners of extreme sports.
I Think the term "inhibit" is a mental shortcut for explaining this, they stimulate a response but the response itself is inhibitory to the function of the tissue - e.g. relaxing muscles
Hi, would you please clarify - why did you shift from Noradrenaline to Adrenaline? I mean you were talking about Noradrenaline as neurotransmitter that binds to adrenergic receptors But in the second portion of your lecture you were talking about adrenaline. I didnt understand the transition. Thank you.
based on his previous lectures. Once Noradrenaline stimulates the adrenal gland (hat of the kidney), then the hormone adrenaline is released through the body.. eyes, heart, airways, etc.
My back keeps burning feet soaking wet ,I’m taking beta blockers ,calcium channel blocker,and dosulepin which I believe the USA don’t prescribe anymore to do with ischemic heart disease ,I’m in UK and am at my wits end .Can you tell me what it could be I came here because somebody told me it’s this but I don’t know and my GPs are of no use except with a pen and script pad.Thanks .
I have a doubt post synaptic ganglion have taken acetylcholine from pre synaptic then how it releases nor epinephrine to the organ ..it would be a great help if answer ?!
I’ve never been able to understand this before but, wow, this video made it so easy. Thank you so much.
Thank you so much Dr Mike.... cheat sheet is what I really wanted at the moment
Thank goodness I had found your video. It all made sense now. yes I think he means Beta 1 because he points B1 as he speaks.
THANKYOUUUUU FOR HELPING ME ONE DAY BEFORE EXAM ♥
Thank you doctor for the video I was having a hard time getting to understand this subject but now I did understand it thanks to you much appreciation and keep up the good work 👏
I think you misspoke from 3:35 to 3:45. You point at β1 while calling it α2, and then 5 seconds later I think you misspeak again, calling it β2. Might be a good idea to edit in an annotation to clarify that.
good catch. Took a moment for me to reorient when he misspoke.
and also from 2:58. im confused , which is bind to endrenergic receptor, is that nor-adrenalin or adrenaline ?
Thank you sir. Adrenergic receptors are more easy now.
I was having a lot of trouble understanding Alpha2. Thanks!
You just made this sooooooo easy 🙏🏿 God bless 🙌🏿
Thank u Dr! We appreciate your lessons
Thanks soo much guys! Your videos are really helping vet med kids tooXD
Straight to the point 💓
just to clarify- alpha 2 receptors are on the postganglionic nerve fiber's pre synaptic nerve terminal.
You are a master of science 🙌
Thank you so much!! I could finally understand this by your explanations :))
Thank you, that was a quick run through but it has everything I was looking for! :)
Another educational lecture 👍
Dr Mike you are theost knowledgeable man!
Amazing work!
This was very helpful ! Thank you !
Excellent video! This was extremely helpful. Thank you!
Very well explained doctor.
Perfect!!!
Thank you dr Mike , you made easy to understand
It is a great video! Thank you so much!
OMG THANK YOU, I was NOT GETTING THIS AT FIRST !!!
Thanks ...great
Thank you doctor for all your efforts😊...Can you please make a video explaining atelectasis and emphysema ?
Yes, please!
Awesome video!!
Brillant like always!
You are perfect !
Thanks sir... That was great indeed
Awesome channel! Do you think that a messed up system can trigger raynauds disease. Where the nervous system causes the blood vessels to restrict and causes low or no blood flow? Thanks!
very helpful. Thank you.
Thanks for the video! But the cheat sheet makes it looks like there are Beta 2 receptors on the heart and Beta 1 receptors on the lungs too. Am I missing something? Thanks!
Thanks so much 🙏
Thank you.
all i can say is thank you :)
Thanks Dr...
There is an error way he talks about stimulating alpha 1 and beta 2 receptors. But the diagram shows alpha 1 and beta 1 receptors
thank u so much sir that was great i really got the main concept which i was supposed to know .!!!!👍👍👍🙏💪💪
your videos helped meeee omggg :'''''
thanks!
👍👍👍
Is calmness normal response to adrenaline?
Here's an crux. I've had heavy machinery and axe accidents into the bone. Trees fallen on me. Car crashes that dodged death by a slim margin.
Firstly, the adrenaline always eliminates the initial pain for up to 2 hours. I think this is normal.
Additionally, in every crisis, I'm calm, methodical and collected. When I socially interact under crisis, I'm distinctly extroverted. Humour and jokes roll of my confident tongue. It's as if you have access to your full range of potential.
In normal 9-5, I'm the complete opposite. A nerdy, moderately neurotic, recluse.
Is this calm confidence normal behaviour in response to adrenaline? I thought it would jerk me like a stressed puppet. A pounding sensation, but it's the exact opposite. I avoid any drugs, but I imagine my feeling is similar in effect to anti-depressant medication.
‐-------------‐
Possibly relevant context:
When I was 14, I had my first prolapse due to inappropriately lifting weights. I'm in my early 30s now, and have experienced another 10 instances of immobilization due to prolapse.
I used to be terrified of heights as a kid. In my teens this completely vanished in thin air, and ever since I've been hooked on adrenaline with all manners of extreme sports.
Fantastic
Fantastic
Thanks a lot
👏🏻👏🏻👏🏻👏🏻👏🏻👏🏻fantastic
Alpha 02 and Beta 02 both are present in lungs
I needed this 😭🤓
Great video :)
So confused about when adrenaline is used as the neurotransmitter and when noradrenaline is used instead
I thought that alpha2 and beta2 would "stimulate" a response, not "inhibit," unless there were beta blockers. Please clarify. Thank you very much
I Think the term "inhibit" is a mental shortcut for explaining this, they stimulate a response but the response itself is inhibitory to the function of the tissue - e.g. relaxing muscles
Hi, would you please clarify - why did you shift from Noradrenaline to Adrenaline? I mean you were talking about Noradrenaline as neurotransmitter that binds to adrenergic receptors But in the second portion of your lecture you were talking about adrenaline. I didnt understand the transition. Thank you.
based on his previous lectures. Once Noradrenaline stimulates the adrenal gland (hat of the kidney), then the hormone adrenaline is released through the body.. eyes, heart, airways, etc.
thank you I needed this for my biochemistry classs!!
Yalla habibi hamood
U FREAKING LEGENDDDDD
Great video, but I got an unrelated question... where brand/where did u get your shirt from? 😝
Who else loves learning i fucking do
My back keeps burning feet soaking wet ,I’m taking beta blockers ,calcium channel blocker,and dosulepin which I believe the USA don’t prescribe anymore to do with ischemic heart disease ,I’m in UK and am at my wits end .Can you tell me what it could be I came here because somebody told me it’s this but I don’t know and my GPs are of no use except with a pen and script pad.Thanks .
I have a doubt post synaptic ganglion have taken acetylcholine from pre synaptic then how it releases nor epinephrine to the organ ..it would be a great help if answer ?!
THANK YOUUUUUUUUUUUUU
We need the stache back! I can't focus without it
Can we increase the no. of beta receptors ?
This was so beautiful! (T^T)
❤❤❤
guys ... anyone can explain where the receptors are in each organ and put it in the comments, please?...
Migraine please
May Allah guide u to the light of Islam
👍
Could u do one about exotoxins and endotoxins lol I have a test soon
Am I the only one here who forget about the lecture and focus on his arm muscles moving 🥲❤️
Quiet
😅
Yall really out here sexualizing men after everyone gets mad at men for doing the same...
YES!!! CAUSE EVIDENTLY YOU'RE NOT A DECENT STUDENT
Is the adrenaline the same as epinephrine, anyone?
Yes
No.entiendo.idioma
not up to your standard
Your video is not fantastic… it is Fun tastic
nice and too fast haha
slow down lmao
U made so many mistakes, that made me more confused