In an EKG, the P wave is generated when the
A) ventricles depolarize.
B) atria depolarize.
C) atria repolarize.
D) ventricles repolarize.
E) Purkinje fibers initiate an impulse.

Name: In an EKG, the P wave is generated when the A) ventricles depolarize. B) atria depolarize. C) atria repolarize. D) ventricles repolarize. E) Purkinje fibers initiate an impulse.
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Question

Quizplus · Accepted Answer

The P wave on an EKG represents the depolarization of the atria, which is the electrical activity that initiates atrial contraction.

In an EKG, the P Wave Is Generated When the