Multiple Choice
With which of the following are these words most related: electrical signal,action potential,cardiac impulse,and nerve impulse?
A) Tricuspid and mitral atrioventricular valves
B) Aortic and pulmonic semilunar valves
C) Depolarization and repolarization
D) Contraction and relaxation
Correct Answer:

Verified
Correct Answer:
Verified
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