The _____ follows depolarization of the myocardium and represents a period during which no new cardiac potential can be propagated.
A) refractory period
B) hyperpolarization period
C) threshold period
D) SA period

Question

Quizplus · Accepted Answer

During the refractory period, the myocardium is unable to propagate any new cardiac potential, even with a strong stimulus. This period follows depolarization and is necessary for the heart to properly contract and relax without interference.

The _____ Follows Depolarization of the Myocardium and Represents a Period