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questions on nervous system

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November 3, 2010 - 19:35
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mikefitz
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questions on nervous system

Hey, I have some questions on the nervous system.

http://courses.cit.cornell.edu/bionb441/FinalProjects/f2006/sjj26/491_SJ...

So I have a test next week, and I really don't understand what is going on in that picture. I know it shows the action potential. But can you please put each part of it, like resting potential, threshold, action potential peak, the falling phase, undershoot, etc into a summary.

Also, if you could explain what is going on with the Na+ and K+ that would be useful bc she said that would be on the test.

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November 7, 2010 - 12:04
(Reply to #1)
nkawas
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This helped me.. hope it helps you :)

http://www.youtube.com/watch?v=SCasruJT-DU

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