Multiple Choice
What event(s) occur during the QRS complex of an electrocardiogram?
A) Depolarization of the atria
B) Repolarization of the ventricles
C) Depolarization of the atria and repolarization of the ventricles
D) Depolarization of the ventricles and repolarization of the atria
Correct Answer:
Verified
Correct Answer:
Verified
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