Sympathetic Nervous System | Fight and Flight | Origin, Relay, and Response | Physiology.

Подписаться 1,2 млн

Просмотров 49 тыс.

50% 1

Sympathetic Nervous System | Fight and Flight | Origin, Relay, and Response | Physiology.
Download my Autonomic Pharmacology Course: www.medicosisperfectionalis.com/
💊 Premium Courses: www.medicosisperfectionalis.com/
😍🖼Animated Mnemonics (Picmonic): www.picmonic.com/viphookup/me...
💎 Physiology Playlist: • Physiology
💊 Pharmacology Lectures: www.medicosisperfectionalis.com/
😍🖼Animated Mnemonics (Picmonic): www.picmonic.com/viphookup/me...
► 🧠 Physiology Playlist: • Physiology Introductio...
► 🩸 hematology videos: • Hematology/ Oncology
► 😍 Support me on Patreon: / medicosis
► 🥰 Support me on PayPal: www.paypal.me/perfectionalis/
► 😚 Join my Channel on RU-vid: / @medicosisperfectionalis
► 👨‍🏫 All of my premium courses are ON SALE: www.medicosisperfectionalis.com/
► ❤️ Cardiac Pharmacology: • Cardiac Pharmacology
► ❓If you have any questions, please email me at: medicosisperfectionalis@gmail.com
► 💪 Rheumatology • Rheumatology
--If you have joined my channel on youtube (the join button that's next to the subscribe button), then go to the "community tab" and you will find some member-only posts.
Thank you so much for supporting my channel! Love ❤️
Happy studying!!
😍🖼Animated Mnemonics (Picmonic): www.picmonic.com/viphookup/me... My Favorite Productivity App: airtable.com/invite/r/2zH40fus/
📊 My favorite Productivity Apps: airtable.com/invite/r/2zH40fus/ 📱Save on your mobile phone bill: fbuy.me/q6bMj 🏦 Qbank (TrueLearn): truelearn.referralrock.com/l/...

Опубликовано:

28 июл 2024

Ссылка:

Скачать:

Готовим ссылку...

Добавить в:

Мой плейлист

Посмотреть позже

Комментарии : 80

@MedicosisPerfectionalis 3 года назад

💊 Autonomic Pharmacology: www.medicosisperfectionalis.com/

@MedicosisPerfectionalis 10 месяцев 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

@johnblayerngari7857 Год назад

You are blessed May God Almighty continue giving you more Wisdom and become a greater Tutor you have helped not only me but also my friends

@MedicosisPerfectionalis Год назад

Thank you 😊

@adilkhalid3736 Год назад

I have been watching your videos lately. Your ways of explaining things are excellent and funny. It usually takes me longer to search and understand a topic than to watch your great videos. I always love how you make sense of complex concepts. Thank you so very much.

@MedicosisPerfectionalis Год назад

You’re very welcome 😊

@shem3405 3 года назад

Been waiting for this one for since last year. Thank you you’re an amazing teacher

@MedicosisPerfectionalis 3 года назад

You’re such a wonderful person. Thank you so much 😊

@dr.elaineluther6562 3 года назад

I believe that the greater splanchnic nerve 1) DOES raise hct [by contracting the spleen], 2) DOES raise epinephrine level [by stimulating the adrenal medulla], and 3) DOES increase blood glucose indirectly by stimulating digestion. So I guess the splanchnic nerves does NOT relax the pyloric sphincter since the splanchnic n is SNS and SNS only contracts. Am I close? I am glad the answer is going to be in the next video, because I had trouble finding that granularity of detail in the sources I used.

@user-iu6xh2oe3d 6 месяцев назад

Thank you gorgeous Medicosis. Dr, you said that (ANS ALWAYS MOTOR & NEVER SENSORY ) , but ANS do have some sensory fibers (General visceral afferent ) that carry visceral information such as organ stretch, distention or pain (due to ischemia).

@MedicosisPerfectionalis 6 месяцев назад

You're correct! I corrected this mistake in my nerve physiology series and in my Neuroanatomy series.

@avoncadoo3791 3 года назад

Started watching your videos to help prepare for an upcoming test, now I'm hooked! Keep up the great work!

@MedicosisPerfectionalis 3 года назад

Thank you so much 😊

@brahminsteak_ 5 месяцев назад

I love the way you present this information. Thank you. 🎉 your voice has me enraptured

@MedicosisPerfectionalis 5 месяцев назад

Thank you!

@user-ru3pw3bk2k 3 года назад

Keep going sir,u are the best teacher in phsiology...😘

@MedicosisPerfectionalis 3 года назад

Thank you so much 😊

@nargosamanosha3276 Год назад

You are definitely watching Dr.nagy Iskander,the Egyptian professor. Your explanation is wonderful Thank you🖤

@MedicosisPerfectionalis Год назад

Yes! You’re welcome 😇

@adorednloved1820 3 года назад

you're the best!!!!! btw where can i find the answers to those 13 autonomic NS questions ? thank youuuu !!!!

@bushraal-zomor2001 2 года назад

you are the best , I swear.... soooooooooo enjoyable

@MedicosisPerfectionalis 2 года назад

Thank you so much 😊

@SaeedNeamati 3 года назад

I'm more autistic, than artistic 🤣🤣😂

@MedicosisPerfectionalis 3 года назад

Exactly!

@Livinggud 3 года назад

I laughed too hard at this one ☝️ 😂

@jiayinglee 2 года назад

mind blowing. thank you so much!

@MedicosisPerfectionalis 2 года назад

Thank you 😊

@musehmed 3 года назад

Thanks for your efforts 👍🏻❤from Somalia 🇸🇴

@MedicosisPerfectionalis 3 года назад

You're very welcome, Doctor!

@qurratulainali6948 Год назад

kindly discuss general visceral afferents too

@Mac-mh1lm 2 года назад

Great video sir keep doing the good work 👌👏.

@MedicosisPerfectionalis 2 года назад

Thank you 😊

@i.u.amir6 2 года назад

Great video! Btw, I can't understand how autonomic nervous system doesn't have sensory neurons? How will it be sensed if there's disturbed homeostasis in the visceras?

@MedicosisPerfectionalis 2 года назад

It has sensory fibers. I made a mistake. Sorry!

@Roro.0801 6 месяцев назад

Thank youu don't ever stop doing these your videos are the best

@MedicosisPerfectionalis 6 месяцев назад

Glad you like them! Thank you so much!

@mohmedalamaary3684 Год назад

sir you have made medicine a lot more easier for me, thank you very much.

@MedicosisPerfectionalis Год назад

It’s my pleasure, Mohmed! Would you please help me by sharing?

@dreamies216 Год назад

Thank you so much sir! You are so amazing 😭

@MedicosisPerfectionalis Год назад

Thank you 😊

@edy2590 8 месяцев назад

Thank uuuuuuuuuuuuuuuuu❤❤❤

@yinkus100 3 года назад

Ans to question: the greater splanchnic nerve does not relax the pylori sphincter, it would rather constrict it

@MedicosisPerfectionalis 3 года назад

Excellent!

@haneen212 3 года назад

how come you are so crystal clear in ur concepts hats of mannn!!!

@MedicosisPerfectionalis 3 года назад

Thank you so much 😊

@prudencechelimo9473 Год назад

Funniest,most enjoyable lectures 😂😂lol.. thank you sir

@areeba321 3 года назад

Mind blowing

@MedicosisPerfectionalis 3 года назад

Thank you 🙏

@rattaschwaenzle 3 года назад

This is such an underrated video - thank you so much! Hopefully, I'll always remember your advice not to shoot while running from a tiger.

@MedicosisPerfectionalis 3 года назад

Haha 😂 You’re hilarious 🤣

@Baharaakbari 2 года назад

The answer is B and thanks for videos ❤❤ another day with another new things which I learned .and it’s becuz of You.

@MedicosisPerfectionalis 2 года назад

Thank you 🙏

@luneluna307 Год назад

So this response generates energy and heat, but why do some peoples temperature at times of fear drop significantly? I become ice cold when I’m afraid

@tahreemmumtaz481 3 года назад

That music in intro of some was really fascinating... Y u had left that?😪✨

@MedicosisPerfectionalis 3 года назад

Thank you so much for your honest feedback!

@pattar0621 Месяц назад

Hi I have a question: you say that blood pressure should increase in a fight or flight mechanism and so should the arterioles constrict… but should they not dilatate so that blood can reach the important organes more rapidly?

@MedicosisPerfectionalis Месяц назад

They constrict in most areas. They only dilate when they are supplying the heart, muscles, and few other organs. Overall, your total peripheral resistance increases.