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5 votes
The diffusion of what ion, across the neuronal membrane, is responsible for the local currents that depolarize regions of the axon to threshold?

1 Answer

4 votes
It is the diffusion of sodium ions across the neuronal membrane that is responsible for the local currents that depolarize regions of the axon to threshold. Hope this answers the question. Have a nice day.
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User Murnax
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