Depolarization of a neuron is:
A)a stabilization of charges on either side of the cell membrane
B)a neutralization of charges within the cytoplasm
C)a decrease of charges within the cytoplasm
D)a reversal of charges on either side of the cell membrane

Question

Quizplus · Accepted Answer

Depolarization of a neuron is the process of a temporary reversal of charges on either side of the cell membrane. This occurs when the positive ions, such as sodium (Na+), rush into the cell and cause the membrane potential to become more positive. This can lead to the firing of an action potential, which is the basis of neural communication.

Depolarization of a Neuron Is