Very well presented. I just had one doubt though. My understanding is that in the plateau phase, potassium channels remain open, and potassium efflux continues along with the calcium influx. That is why the membrane potential neither rises nor decreases. At the end of the plateau phase, the calcium channels close while potassium channels continue to be open, leading to repolarization. Please clarify.
@NonstopNeuron Жыл бұрын
Yes, some potassium channels are open during plateau through which potassium leaks out. But much more of them open as we reach towards final repolarization. I hope it helps. It was nice to discuss this extra detail.
@AnilP-ll7kd7 ай бұрын
Yeah they are slow k+ channels they can't match the calcium influx .
@kejsik63744 ай бұрын
for me this video was great for reviewing a physiology concept from last year. my memory is quite bad, but videos like this that are concise, yet comprehensive are super helpful! action potential seems much easier than i remembered it to be lol.
@niwanshisharma2282 Жыл бұрын
Finally! Understand what really happens.... Thank you so much ❤️💀
@dr.user. Жыл бұрын
thank you this was the most comprehensive video to describe exactly the polarized membrane and how to restore the balance after the movements of ions during action potential
@veeama4982 Жыл бұрын
You have saved me 😮💨 Thanks from the depths of my heart
@erzas5569 ай бұрын
This is the best video for this topic
@musabb2022 Жыл бұрын
جزاك الله خيرا
@vaishnaviv192910 ай бұрын
Excellent sir. Understood the concept very well Please make more such videos
@drarundwivedi84252 ай бұрын
Excellent sir🎉
@tanishqsoni68379 ай бұрын
Tooooo good!!
@pharmian8 ай бұрын
For all the students comes here to understand this topic after watched many video
@deepalisharma817310 ай бұрын
Thank you so much
@Hiba_MB_9 ай бұрын
Thank you so much ❤
@user-nm4kg2vl1u2 ай бұрын
Soooooooo good♥️♥️
@Ak-Kahf2 ай бұрын
Subhanallah
@brikim22218 ай бұрын
Thank you so much. It helped ALOT
@asaipillaisaurathan5645 Жыл бұрын
Excellent explanation 👌
@zahraakhalil16692 жыл бұрын
Keep going it's amazing
@FA-vg3le Жыл бұрын
Amazing 👏👏👏 Thanks alot
@sweet_pine_____ Жыл бұрын
thank you so much 🤗
@NonstopNeuron Жыл бұрын
You're welcome 😊
@hassanadnan8729 Жыл бұрын
Thank you so much ❤❤❤❤❤❤❤❤
@binoysarkar1941 Жыл бұрын
Phase 2 .calcium chanel where located?? T tubul DHP receptor? ?
@shilpathomas27742 жыл бұрын
👏🏻👏🏻 thank you for your work.
@NonstopNeuron2 жыл бұрын
Most Welcome!
@montazaraldujeili24752 жыл бұрын
keeeppp going.👍👍👍
@NonstopNeuron2 жыл бұрын
Thank you, I will
@jafarmaher117010 ай бұрын
روعه
@raogsyadav77672 жыл бұрын
Good 👍
@NonstopNeuron2 жыл бұрын
Thanks
@aryangojiya7466 Жыл бұрын
It's to esay thank you so much
@danielgabbay1129 ай бұрын
he is wrong about potassium channels closing in phase 2...
@1rrrrrrrrrrr544f8 ай бұрын
He is
@AnilP-ll7kd7 ай бұрын
Yeah he is
@madi_ha5 ай бұрын
It is right potassium channel is closed and calcium channel is slow
@pratapchandradas31292 жыл бұрын
Very easy to understand 🙂
@NonstopNeuron2 жыл бұрын
Thanks for liking
@abcdoflife2612 жыл бұрын
👍 good 👏
@NonstopNeuron2 жыл бұрын
Nice profile name
@HK-wj6psАй бұрын
👍🏻👌🏻👌🏻
@shandanamansoor75312 жыл бұрын
Sir plz uplaod autacoid pharmacology and chemotherapy pharma plzzz
@NonstopNeuron2 жыл бұрын
We are currently focusing on Physiology. But we will cover everything eventually.
@shandanamansoor75312 жыл бұрын
@@NonstopNeuron plz sir kindly upload
@user-ht1my9lf5i Жыл бұрын
❤❤
@mohsanijaz8162 Жыл бұрын
Sir u said cell membrane inside is negative in resting membrane potential but u said k+ions leave out side where these k+ions come because u said membrane is negative at resting membrane potential
@NonstopNeuron Жыл бұрын
They are there inside the cell only. I think you need to understand the electric activity at a more basic level. Also it seems you don't know that K is the main intracellular electrolyte. For now watch my video on resting membrane potential. It may help.