The frequency of action potentials in a postsynaptic cell is directly related to the degree of depolarization of the postsynaptic cell.

Question

Quizplus · Accepted Answer

The frequency of action potentials in a postsynaptic cell increases as the cell becomes more depolarized, meaning that the membrane potential is becoming more positive and closer to the threshold for firing an action potential. Therefore, the degree of depolarization directly relates to the frequency of action potentials.

The Frequency of Action Potentials in a Postsynaptic Cell Is