Multiple Choice
Determine the impact if the connection between the sinoatrial (SA) node and the atrioventricular (AV) node becomes blocked.
A) The ventricular rhythm will not change.
B) The ventricles will beat faster.
C) The ventricles will beat more slowly.
D) The atria will contract more forcefully.
Correct Answer:

Verified
Correct Answer:
Verified
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