Youtor
The Action Potential
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=7EyhsOewnH4
Edit 5th September 2011: • Note there is a small error at around 2:20. The movement of ions to correct hyperpolarisation occurs by active transport using the sodium-potassium pumps (purple block) rather than by diffusion as the narration states. Thanks to user SirBlibofDoh for pointing this out. • • The action potential for A level biology. • • Produced as part of a final year undergraduate project into the use of podcasting in education at the University of Sussex.
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