Mechanism of sleep physiology | CNS physiology mbbs 1st year lecture

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Physiology lecture on central nervous system physiology is about sleep physiology mechanism and wakefulness mechanisms. How Wake on neurons, NREM-On neurons and REM on neurons in RAS and hypothalamus interact with each other to cause switch between wake state, NREM sleep and REM sleep.
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Опубликовано:

15 фев 2021

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Комментарии : 35

@drsajidss 2 года назад

Best video out there on physiology of sleep.

@PhysiologyOpen 2 года назад

Thanks 😊 Glad you liked it

@ashishbhaskar7100 2 года назад

Mam your videos are very concept clearing

@PhysiologyOpen 2 года назад

Glad they are helping you😊

@panipk3962 2 года назад

Thankyou very much mam, this VDO is very useful.

@PhysiologyOpen 2 года назад

Glad you liked it

@Learner7777 11 месяцев назад

Mam You teach very well. And give good info in less time Thanks mam❤

@PhysiologyOpen 11 месяцев назад

Thank you 😊

@studybite10M Месяц назад

loved your teacinng method ❤

@PhysiologyOpen Месяц назад

Thanks 😊❤️

@heisenbergbroughtschroding474 3 года назад

Mam thank youuuuu next week is the university.. really helped..

@PhysiologyOpen 3 года назад

Glad to hear that. All the best

@sejalbamble5905 3 года назад

Mam thankyou sooo sooo much 🙌🏻♥️🙇🏻‍♀️

@PhysiologyOpen 3 года назад

Thanks and welcome 😊

@vardelliramesh3412 3 года назад

Very very helpful Mam 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻

@PhysiologyOpen 3 года назад

So glad

@satyamsingh-eo2vp 3 года назад

Ma'am in the video you had told that serotonergic neurons that lie in Dorsal raphe nucleus promote wakefulness (wake-on neurons)...but in the text of guyton it is written that.. serotonin help in sleep.... These two things are contradicting each other.... Can you plz clear this confusion ma'am?

@PhysiologyOpen 3 года назад

Yes previously it was thought that it has sleep promoting rols but now it is found that its concentration is high during wakefullness. In case of controversy, go to book is Ganong that too most recent one

@Prelovedbylanina 3 года назад

mam, I wanna ask about the adenosine one, is it inhibit the vlpo nrem-on neuron or is it activate them? because the effect of adenosine is sleep-inducing, I'm a bit confused how does in inhibit NREM-on neuron but the effect is sleep-inducing?? thank you, by the way, it's a very very helpful video, keep going, mam!

@PhysiologyOpen 3 года назад

I think I have mentioned it inhibits the neuron which inhibits nrem neutrons...so it disinhibits nrem neuron...or else I will check the video and get back

@Prelovedbylanina 3 года назад

@@PhysiologyOpen oooo I see, thank you for the explanation maam

@PhysiologyOpen 3 года назад

Welcome