Alpha vs. Beta Adrenergic Receptors - Autonomic Nervous System - Physiology and Pharmacology

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Nicotinic vs Muscarinic Receptors.
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14 окт 2024

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Комментарии : 232

@MedicosisPerfectionalis 3 года назад

💊 Autonomic Pharmacology: www.medicosisperfectionalis.com/

@strawberrybebe9280 3 года назад

I still couldn't the illustrations for this topic >

@jawahirlal6128 Год назад

😅9😅p

@MedicosisPerfectionalis Год назад

@@strawberrybebe9280 The notes 📝 are on my website: www.medicosisperfectionalis.com/

@dailydoseofmedicinee 3 года назад

👍 we have one heart and two lungs, i.e. Beta 1 in heart, beta 2 in lungs. sympathetic system stimulates the heart and inhibits elsewhere. Heart has beta 1 receptors in greater quantity. blood vessels have alpha 1 receptors to perform vasoconstriction, and beta 2 for vasodilation.

@sonya1500 3 года назад

thanks

@spypipi2714 3 года назад

@Dr.Aayushi 2 года назад

I never thought that the concept that gave me a headache and worried me - I’ll be laughing SO hard while learning it! Thank you! So grateful for this, medicosis. 😁

@MedicosisPerfectionalis 2 года назад

My pleasure 😇 Laughter is a cheap medicine:)

@chloemacnab7525 3 года назад

I've been struggling with this concept in Paramedic school, your video made it so simple

@MedicosisPerfectionalis 3 года назад

Awesome 👏

@Dr.Laibii Год назад

ru-vid.comKmtBxoz6Gik?si=nS_qfOaB_rlv25jh

@salmasalem3147 3 года назад

Thnaks alot i love your explanation💕 I am an Egyptian medical student and i think you mean Dr.Nagi by the Egyptian professor, right ? He graduated from my university so i know of him also i listen to his lectures on RU-vid 😃he is also amazing ✨

@santyadel6323 2 года назад

Well, this is impeccable teaching! You literally saved my a.. I mean life. Thank you so much! You’ve been a great help and I know you’ll always be. Keep it up يابن بلدي

@MedicosisPerfectionalis 2 года назад

Thank you ☺️

@Pro0osh 3 года назад

SBP = CO DBP = Blood vessels resistance I never thought it is that simple 👍🏻

@MedicosisPerfectionalis 3 года назад

Haha 😉

@Dr.Laibii Год назад

ru-vid.comKmtBxoz6Gik?si=nS_qfOaB_rlv25jh

@MohammedHassan-dj8wy 2 года назад

<a href="#" class="seekto" data-time="395">6:35</a> indeed he is great professor , dr.Nagi

@MedicosisPerfectionalis 2 года назад

Yes 🙌

@MohammedHassan-dj8wy 2 года назад

@@MedicosisPerfectionalis Medicosis Quick question Does Beta 2 stimulate Insulin secretion ? And if it does , why ? Becuase parasympathetic as I am concerned is responsible for secretion of insluin .

@lyndsy5302 2 года назад

@@MohammedHassan-dj8wy I'm late, but answering you helps me recall what I have learned. PSNS is responsible for secreting insulin during normal processes, but beta-2 receptors, which are part of your SNS (remember fight or flight) also release insulin in times of stress. From what I learned, glucose is released from muscle cells, so insulin is released to get glucose into the tissues that need to function well in times of stress.

@andynonymous6769 22 дня назад

Current trying to figure out why taking propanolol that was prescribed to me for performance anxiety made it so much worse about an hour and a half after taking it, this made it easier to understand the receptors it was acting on

@sonya1500 3 года назад

Also you will not believe the amount of epiphanies I've had during this video tysm

@advitiyasharma1536 3 года назад

😂😂 correct

@MedicosisPerfectionalis 6 месяцев назад

Thank you so much for watching!

@shams8917 11 месяцев назад

I'm addicted to this channel for real

@MedicosisPerfectionalis 11 месяцев назад

Thank you so much for watching my videos! It means a lot to me!

@asiyauwi3874 3 года назад

It is a little fast, but for the sake of time and so much to talk about, it was okay. I really liked the humor though! THANK YOU SO MUCH!!! I have a better understanding now.

@MedicosisPerfectionalis 2 года назад

Thank you 😊 It’s a series of videos in my Physiology playlist, I think when students watch them in order the videos don’t seem as fast. What do you think?

@basmagaber4984 Год назад

You are actually a hero ..

@MedicosisPerfectionalis Год назад

Thank you 😊

@TheMrLokuaiya 2 года назад

Man, I badly needed this video to understand basic concepts. Thank you!

@MedicosisPerfectionalis 2 года назад

My pleasure 😇

@Dr.Laibii Год назад

ru-vid.comKmtBxoz6Gik?si=nS_qfOaB_rlv25jh

@11cima 3 года назад

I will be taking the medical board exam tomorrow. Your videos helped a lot. I just hope I will remember the important things...

@MedicosisPerfectionalis 3 года назад

Good luck 🍀 to you! Let me know ho it went!

@bhartibhardwaj6121 3 года назад

I enjoy the lecture a lot and the colorful represention is so good...thanku for this😁👍

@MedicosisPerfectionalis 2 года назад

My pleasure 😇

@MahrukhMir-y8q 11 месяцев назад

oh my god this video was so helpful please keep going 👍

@MedicosisPerfectionalis 11 месяцев назад

Thank you so much! I hope you enjoy my entire physiology playlist.

@vynneve Год назад

You have the etymology of sympathetic wrong @ <a href="#" class="seekto" data-time="335">5:35</a>. It's not used as in "having sympathy for someone" it's used as in "multiple actions in sympathy". All those things, faster heart rate + constrictions + gut slows are happening in sympathy. Therefore, sympathetic nervous system. (also, what does having sympathy for someone have to do with fast heart rate? lol) Love this video though, just learning about this a little for fun. Too fast for me, but I just slow it down and it's very interesting even for someone without detailed medical knowledge.

@mrmc55 Год назад

How did you even imagine that,, its perfect....thank you so much...medicosis!

@MedicosisPerfectionalis Год назад

My pleasure!

@ahmedawad1583 Месяц назад

Professor Nagi the goat of physiology❤

@saranabil8229 Год назад

Thank you so much that was very helpful and thank you for your amazing way describing everything. Thank you.❤

@MedicosisPerfectionalis Год назад

You’re most welcome!

@yes7855 2 года назад

This is explained so well and the humor helps so much 🤩❤️ ily thanks

@MedicosisPerfectionalis 2 года назад

My pleasure 😇

@idim9248 3 года назад

you are awesome man. thank you, this helped me a ton

@MedicosisPerfectionalis 3 года назад

My pleasure 😇

@SamS1 3 года назад

FRIKKKINNNNNN LOVED THIS LECTURE!!!!!!! 🎄🎄

@MedicosisPerfectionalis 3 года назад

Thank you so much 😊

@proudsanatani461 3 года назад

Books lectures ppts notes ❌ me -directly searching medicosis perfectionist ❤ 😅

@MedicosisPerfectionalis 3 года назад

Haha 😂 Thank you so much 😊

@omneyaibrahim1435 Год назад

the great Egyptian professor must be dr. Nagy 😊 I can still hear it in his voice till today Thank you for the video, it's to the point and perfectly illustrated 👍

@MedicosisPerfectionalis 11 месяцев назад

Yes! Thank you!

@DavidSerry-e3l 8 месяцев назад

Thank you so much. It's contain so much information.

@MedicosisPerfectionalis 8 месяцев назад

Glad it was helpful!

@mohamedshaaban1337 2 года назад

6,38 دكتور ناجي Thank you wonderful explanation

@MedicosisPerfectionalis 2 года назад

Yes! I learned a lot from him!

@selsabil3154 Месяц назад

Whos this

@HussienMm-t4r 10 месяцев назад

Such a great doctor❤❤❤❤❤❤❤❤❤❤

@MedicosisPerfectionalis 6 месяцев назад

Thank you so much!

@lilu4375 3 года назад

wow this must be the reason why sport helps having less pain during your period: sport --> sympathetic nervous system activated --> beta2 in uterus stimulated --> dilation of uterus --> less pain ^^

@MedicosisPerfectionalis 3 года назад

That’s very interesting!

@annons.6425 2 года назад

Does Nm--) means nicotinic cholinergic receptors present on post synaptic memb. of the motor end plate? and Nn--) means nicotinic cholinergic receptors present on post synaptic memb. of the synapse(pre-post ganglionic) at <a href="#" class="seekto" data-time="130">2:10</a> ?

@MedicosisPerfectionalis 2 года назад

Excellent! Both statements are correct!

@ayshabeauty9342 2 года назад

Now, you are one of my fav teachers 💚 From Bangladesh

@glowingflower5632 Год назад

Thank you so much 😊 Plz keep going !

@MedicosisPerfectionalis Год назад

Thank you, I will

@SimranKaur-hw4hx 3 года назад

this guys voice's inflection and "yaHHsz" is so engaging and funny

@MedicosisPerfectionalis 2 года назад

Haha 😂 Thank you 😊

@billygoat9381 2 года назад

I appreciate this so much. Awesome video.

@MedicosisPerfectionalis 2 года назад

Thank you 🙏

@sheelanjaff6818 6 месяцев назад

YOU ARE SAVING ME!

@MedicosisPerfectionalis 6 месяцев назад

I am honored!

@jawadalzaatreh7955 2 года назад

very nice explanation thanks a lot

@MedicosisPerfectionalis 2 года назад

My pleasure 😇

@aminat7490 3 года назад

I replayed the Egyptian professor's song, like 5 times in a row

@MedicosisPerfectionalis 2 года назад

Haha 😂

@bobbybob9502 2 года назад

Amazing work!

@MedicosisPerfectionalis 6 месяцев назад

Thank you!

@olivialim545 3 года назад

mind blowing every single time

@MedicosisPerfectionalis 3 года назад

Thank you so much ☺️

@AT-yj8gl 2 года назад

PERFECT video my friend.

@MedicosisPerfectionalis 2 года назад

Thank you 🙏

@mixie3830 Год назад

Thank you Okey I keep writing thank you But really thank you so so soooooooooooooo much❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤ Jazaka allahou koulla khayr .. ammmmmiiiiiiine

@MedicosisPerfectionalis Год назад

You’re very welcome 😊 You too!

@محمداشرف-ب3د5ذ 10 месяцев назад

<a href="#" class="seekto" data-time="395">6:35</a> dr nagi eskandar He is from Cairo

@philipsnow7892 4 дня назад

20 minutes of studying this video saved me 20 hours of burying my head in books. 💯

@MedicosisPerfectionalis 4 дня назад

That’s amazing!

@user-r4f 2 года назад

Perfect I enjoyed every moment i watched 🥺💖

@nourdinemouaddeb8401 3 года назад

The beta beta beta is inhibeybeybeytor xD Thank you for this video !!!

@MedicosisPerfectionalis 3 года назад

My pleasure 😇

@johnnyitalia418 3 года назад

This is an amazing video!

@MedicosisPerfectionalis 3 года назад

Thank you 🙏

@strawberrybebe9280 3 года назад

thank you so much!!! you save my life!!

@MedicosisPerfectionalis 3 года назад

Thank you 😊

@strawberrybebe9280 3 года назад

@@MedicosisPerfectionalis can you please tell me where can I buy your illustrates? I checked your website, but I couldn't find it.

@MedicosisPerfectionalis 3 года назад

Thank you! You can download them here: www.medicosisperfectionalis.com/products/illustrated-notes-pdfs/ Please let me know if you have any questions!

@strawberrybebe9280 3 года назад

@@MedicosisPerfectionalis I still couldn't find it... :( Could you please share the direct link for me?

@nishandhillon4737 Год назад

Very good

@MedicosisPerfectionalis 11 месяцев назад

Thank you!

@basmagaber4984 Год назад

Thank you.. a saving video..

@MedicosisPerfectionalis Год назад

@yes7855 2 года назад

Amazing !!! This is great

@MedicosisPerfectionalis 2 года назад

Thank you 😊

@Aya-cl3ux 3 года назад

Great explanation, thank you!!

@MedicosisPerfectionalis 3 года назад

My pleasure 😇

@NanashiKiku 3 года назад

Thank You! for this amazing channel.

@MedicosisPerfectionalis 3 года назад

My pleasure 😇

@deepwithin6517 2 года назад

Thank you so amazing

@MedicosisPerfectionalis 2 года назад

I appreciate you!

@mozak007 3 года назад

Where were you 5 years ago?

@MedicosisPerfectionalis 3 года назад

Hiding in a haystack 👻

@lohilohithr9769 9 месяцев назад

@muhammadaliaslam4023 2 года назад

Sir Kindly explain how Increased After Load Increase Diastolic BP. Sir Beta Blockers or Agonist should act on beta Receptors why r the interfering with NaK pumps.

@chaimaasalhi9646 3 года назад

You're amazing 👏👏 thanks a lot

@MedicosisPerfectionalis 2 года назад

You’re very welcome ☺️

@MedicosisPerfectionalis Год назад

🧠 Neuroanatomy Playlist: ru-vid.com/group/PLYcLrRDaR8_cBHy0sWaCaLmOlJb9gzmA2&si=lnnSJhJJTUcfKl5b 🥼 Clinical Neurology Playlist: ru-vid.com/group/PLYcLrRDaR8_cQG-7JbGaeXsXGgBpK-Yzl&si=Qoi97evsN9uz-9Te 💀 Anatomy Playlist: ru-vid.com/group/PLYcLrRDaR8_cxbxAwLSQSx9v28Ezv3gQB&si=jqigBoyauPcen27C

@sufinams2393 3 года назад

Life saver....thank uuu

@MedicosisPerfectionalis 2 года назад

My pleasure 😇

@danielhoyos8598 3 года назад

I love your drawings

@MedicosisPerfectionalis 3 года назад

Thank you 😊

@medicalchalupa9928 11 месяцев назад

"Alpha 2 is a SOB" that made me laugh cause it's the one I'm missing on practice problems lol

@MedicosisPerfectionalis 11 месяцев назад

@mycabbages9394 Год назад

I could give all my money to be your student😂❤ thank you medicosis

@MedicosisPerfectionalis Год назад

Thank you!

@pavanbevoor8636 3 года назад

Tqsm doctor

@MedicosisPerfectionalis 3 года назад

My pleasure 😇

@waseelajameel9455 2 года назад

Good job man👍

@MedicosisPerfectionalis 2 года назад

Thank you 🙏

@ahmadrabbani1407 Год назад

Plz upload autonomic pharmacology videos + notes on RU-vid.I haven't that budget to buy from your website😭😢

@saofrancisco3632 3 месяца назад

Genius!

@MedicosisPerfectionalis 3 месяца назад

Thank you!

@MedicosisPerfectionalis Год назад

👨‍🏫 Physiology Playlist: ru-vid.com/group/PLYcLrRDaR8_eAjmngd289ghWijs2wfqnj

@itamar.j.rachailovich Год назад

I wonder about the smooth muscles in blood vessels that serve the brain. My text book does not mention it.

@qazal1116 3 года назад

Thanks a lot 😍

@MedicosisPerfectionalis 3 года назад

My pleasure 😇

@MedicosisPerfectionalis Год назад

🫀 Cardiology Playlist: ru-vid.com/group/PLYcLrRDaR8_dc8IwFj3UcZKkZimMFMCwC&si=RMIHbLT8nobYtwAD

@shrutiwadhwa55 2 года назад

can we be friends, you're hilarious and teach me so much

@MedicosisPerfectionalis 2 года назад

Thank you 😊

@victorparedes402 Год назад

Superb!!! 😎

@MedicosisPerfectionalis Год назад

Thank you 😊

@user_98665 9 месяцев назад

👌 ممتاز

@NogaSam Год назад

Genius!!!

@MedicosisPerfectionalis Год назад

Thank you 😊

@MedicosisPerfectionalis 10 месяцев назад

💊 Pharmacology Playlist: ru-vid.com/group/PLYcLrRDaR8_d5RzuEJprW-NWXTK22ByVC&si=NvD37sikLNCGIjmf

@rodrigogvrodrigues 2 года назад

Amazing

@MedicosisPerfectionalis 2 года назад

Thank you 🙏

@ayaabdelsalam3475 3 года назад

Great video. 😍😍

@MedicosisPerfectionalis 3 года назад

Thank you so much 😊

@Shambhaviak 3 года назад

You're the bestttt

@MedicosisPerfectionalis 3 года назад

Thank you so much for your continuous encouragement!

@AbdulAzizAlzazeee-jm4mh Год назад

Possible Doctor, you can download these offers for us that explain it pdf And thank you very much

@MedicosisPerfectionalis Год назад

I am afraid I didn’t understand!

@AbdulAzizAlzazeee-jm4mh Год назад

@@MedicosisPerfectionalis I mean, please send this to the one you explain in PDF format

@Aviation_Professional 3 года назад

Anyone remember the name of that book medicosis recommended for bedside physicians and diagnoses? Thanks

@MedicosisPerfectionalis 2 года назад

In which minute was it mentioned?

@Aviation_Professional 2 года назад

@@MedicosisPerfectionalis found it.

@ajithchandana4596 3 года назад

In pheochromocytoma why giving alpha blockers before beta blockers. How it couse increase alpha activity???

@ajithchandana4596 3 года назад

If we give only beta blockers without alpha blockers..

@ncw0911 2 года назад

Can you please link the video you are referring to at <a href="#" class="seekto" data-time="55">0:55</a>

@MedicosisPerfectionalis 2 года назад

Here: ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-PwCnfzGfmZA.html/ All of these videos are part of my “Physiology” playlist.

@nishandhillon4737 Месяц назад

good

@Zeinab.Elhawary 8 месяцев назад

Egyptian guy Perfect 🙏🏻🙏🏻

@br353 2 года назад

I was having so much confusion but this great video with great explanation made everything clearer Thank you so much 😇

@MedicosisPerfectionalis 2 года назад

My pleasure 😇

@Dr.Laibii Год назад

ru-vid.comKmtBxoz6Gik?si=nS_qfOaB_rlv25jh

@rimshasiddique1255 2 года назад

Yr I love you ❤️ seriously!

@MedicosisPerfectionalis 2 года назад

Thank you 😊 It’s reciprocal!

@NERVESMEDICINE616 3 года назад

Doing great 👍

@MedicosisPerfectionalis 3 года назад

Thank you 🙏

@philistinezigurath1368 2 года назад

what i don't understand is that there is a toracic sympathetic nervous that goes to the eye

@MedicosisPerfectionalis 2 года назад

Yes, because the sympathetic has to supply the eye. Have you watched all my autonomic videos in this physiology playlist?

@philistinezigurath1368 2 года назад

@@MedicosisPerfectionalis I will.

@karamabbas2922 3 года назад

Does beta receptors inhibit saliva and alpha receptors secrete saliva? if alpha receptors constrict blood vessles, should it inhibit saliva secretion? I have an exam after 2 days please answer me

@MedicosisPerfectionalis 3 года назад

It’s the Parasympathetic that secretes saliva for digestion. Sympathetic may only secrete some thick visid secretion to make you thirsty, so that you can drink water.

@karamabbas2922 3 года назад

@@MedicosisPerfectionalis thanks❤️

@danielfomichev3254 Год назад

im just tryna become an EMT, what in the world is this and why dont i understand it

@sonya1500 3 года назад

This was so confusing until it wasnt

@MedicosisPerfectionalis 2 года назад

Thank you 😊

@advitiyasharma1536 3 года назад

Was reading an article in which they explained the role of beta and alpha acceptors but after watching this video I'm blank lol

@MedicosisPerfectionalis 2 года назад

Haha 😂

@hanireni3930 3 года назад

I love you!!

@MedicosisPerfectionalis 3 года назад

Thank you ☺️

@heatherfulton4537 3 года назад

dude..... WAY too fast... Idk about everyone else, but I'm looking up videos about this because I do not understand it just from reading it in my book.... please slow down...

@MedicosisPerfectionalis 3 года назад

Ok 👍