Which part of the heart's conduction generates the heartbeat and sets the pace?
A) SA node
B) AV node
C) Bundle of His
D) Purkinje fibers

Name: Which part of the heart's conduction generates the heartbeat and sets the pace? A) SA node B) AV node C) Bundle of His D) Purkinje fibers
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Question

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The SA node generates the impulse for the heartbeat and sets the pace of the heart rate. Because of this action, the SA node is also called the pacemaker.

Which Part of the Heart's Conduction Generates the Heartbeat and Sets