Action potentials

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5 Terms

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membrane potential

the charge moving through a neuron

2
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where are k+ ions concentrated?

outside of the cell

3
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Where are Na+ ions concentrated?

inside of the cell

4
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what is depolerisation?

Na+ moving out of the cell making the cell (relatively) positive

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what is repolarization?

K+ moving into the cell making it (relatively) negative