Action Potential
Loading...
135,514
Uploader Comments (vanitavance)
Top Comments
-
Awesome. I knew youtube wouldn't fail me.
-
Great! Really very good.
It would be better if they represented the sodium and potassium gate opening and closing, but it's still a great video.
see all
All Comments (53)
-
I dont get it, what exactly does this do for the body?
-
I may pass my exam, thanks to this video !
-
@vanitavance Is it restored by active transport?
-
Thank you for describing this concept intuitively to me using plain and simple English, something that my textbook and a variety of other videos on here were unable to do.
-
excellent
-
excellent
-
vala
-
how channels open first, during stimulisation? please replay
Loading...
@ramasyean - yes - by way of the sodium-potassium pump
vanitavance 1 week ago
so when the next signal comes, the potassium goes in and the sodium goes out?
MrGamer348 10 months ago
@MrGamer348 Actually, the potassium and sodium balance inside & outside the cell is restored very shortly afterward - restoration is required before another impulse can travel down the axon.
vanitavance 10 months ago 2