If the electrical impulse is initiated at the midpoint of the AV junction, where would you expect the P waves to appear on the ECG tracing?

Name: If the electrical impulse is initiated at the midpoint of the AV junction, where would you expect the P waves to appear on the ECG tracing?
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Question

Quizplus · Accepted Answer

When the electrical impulse originates at the midpoint of the AV junction, the atria and ventricles are depolarized almost simultaneously, causing the P wave to be buried within the QRS complex.

If the Electrical Impulse Is Initiated at the Midpoint of the AV