15 Steps of Muscle Contraction

The Physiology of Muscle Contraction Student Project

Category:

Education

Tags:

• BIO
• 201
• Farnsworth
• Scottsdale
• Community
• College
• Muscle
• Contraction

[regulatex312]

What?? I cant hear you!

[artistenoire]

Thanks so much for sharing this! I have a test on this soon and your thorough steps make for a good review. :)

[felixthemaster1]

thank you!

[sairanmirza]

It isn't ADP and Potassium, it is ADP and inorganic phosphate. :-)

[TORRific91]

great video. if you can't hear her STFU and/or turn your volume up

[PJSAS1]

thanks



[ey7681]

y r u whispering? ??

[ultmtsnwbrdr]

nice accent

[tanhaaaa10]

thanks. can some one tell what type of acetylcholin receptor is on neuromuscular juction. i know its a nicotinic receptor but what downstream cascades it induces? i mean how binding of acetylcolin to its receptor cause the Na+/K+ channels to open?

pls can some one answer my q. thanks in advance.

[WildVelveteenRabbit]

This is a very good, detailed explanation of muscle contraction, thank you :) I would just like to point out a couple of things. Acetylcholinesterase hydrolyses acetylcholine to ETHANOIC acid and choline. Some exam boards don't give marks for using the old name (acetic acid) which seems mean but there you are. Also the ethanoic acid and choline aren't pumped (indicating an active process) back into the synaptic knob, they move by diffusion. I managed to get 2 A4 sheets of notes from this :) XOX

[machacoification]

well done, why don't you put that mic closer to your lips....as you do with my p--is