The Phases of the Action Potential (Nerve Impulse)are

Question

The phases of the action potential (nerve impulse)are
A) excitatory and inhibitory.
B) sensory and motor.
C) depolarization and repolarization.
D) dendrite and axons.

Accepted Answer

The phases of the action potential are depolarization (when the electric charge inside the neuron becomes more positive) and repolarization (when the charge returns to its negative resting state).