When the cardiac muscle cell is stimulated, the cell is said to _____.
A) polarize
B) recover
C) depolarize
D) repolarize

Name: When the cardiac muscle cell is stimulated, the cell is said to _____. A) polarize B) recover C) depolarize D) repolarize
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Question

Quizplus · Accepted Answer

The movement of charged particles across a cell membrane causing the inside of the cell to become positive is called depolarization. Depolarization must take place before the heart can mechanically contract and pump blood.

When the Cardiac Muscle Cell Is Stimulated, the Cell Is