The rapid change in polarization is known as ________.
A)repolarization
B)cardiac cycle
C)action potential
D)contraction

Question

Quizplus · Accepted Answer

The rapid change in polarization refers to the rapid depolarization and repolarization of the cell membrane during an action potential. Therefore, choice C, action potential, is the best answer. Repolarization and contraction both refer to specific parts of the cardiac cycle, but do not encompass the entire event.

The Rapid Change in Polarization Is Known as ________