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Biology, 07.07.2019 13:40 natlovesfood

The membrane potential rises toward zero, the voltage-regulated sodium channels begin closing which in turn reduces the sodium movement to the icf. with membrane potentials approaching 35 mv, the voltage-regulated potassium channels become fully activated. through the activated channels, potassium now flows outwards causing the membrane to repolarize back towards rmp. with a larger duration of activation than sodium channels, the potassium channels allow for a greater movement of potassium to the ecf causing a short period of hyperpolarization.

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The membrane potential rises toward zero, the voltage-regulated sodium channels begin closing which...
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