thank you kind sir. you have saved me and my friend. bless your soul.

flvs ?

Excellent . Dr. Kitab S Sheokand

Good Video, Nice use of diagrams

U r the best of best

2:17-2:25 is missing a step. AP stimulates electrically gated sodium ion channels that open up, then they release another action potential into the T-tubules.

Excellent explanation. This video is helping me study for my anatomy class that I'll be taking in the fall.

thanks i appreciate it :D

Where on my KZfaq site is your book title? I do not claim to be associated with your book. If it appears on my site, please tell me where so that I can remove it.

am i the only one still confused?

If you got to this video by searching for the term Muscular system coloring book, I want you to know that I did not approve of this site taking my book title and using it for their video, this is my Title: Muscular System Coloring Book by Pamphlet Books