The initiation of an action potential is a consequence of an ________ of ________ ions.

Question

Quizplus · Accepted Answer

The initiation of an action potential is caused by an influx of sodium ions into the neuron. This sudden increase in positive charge depolarizes the neuron and triggers the action potential. Potassium efflux and chloride influx are involved in repolarizing the neuron and restoring its resting state after an action potential has occurred.

The Initiation of an Action Potential Is a Consequence of an ________