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PhunnyPhysiology
Physiology Test Question
At the peak of the neuronal action potential, Vm is approximately +50 mV. Assuming normal intracellular and extracellular K+ concentrations (see here), approximately what is the driving force (in mV) that acts on K+ ions at the peak of the action potential?
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Posted: Wednesday, July 16, 2014
Last updated: Monday, August 11, 2014