Multiple Choice
Which of the following pacemaker cell populations has the fastest intrinsic rate of depolarization at about 60- 70 times or more per minute?
A) Purkinje fiber system
B) atrioventricular (AV) node
C) sinoatrial (SA) node
D) atrioventricular (AV) bundle
Correct Answer:
Verified
Correct Answer:
Verified
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