Identify the phases of an action potential. (Check all that apply.)
A) Afterpotential
B) Depolarization
C) Hyperpolarization
D) Repolarization

Question

Quizplus · Accepted Answer

Depolarization is the phase where the neuron's membrane potential becomes more positive. Hyperpolarization is when the membrane potential becomes more negative than the resting potential. Repolarization is the process of returning to the resting potential after depolarization.

Identify the Phases of an Action Potential