Multiple Choice
Which one of the following represents the correct path for the transmission of an impulse in the intrinsic conduction system of the heart?
A) atrioventricular (AV) node, sinoatrial (SA) node, atrioventricular (AV) bundle (bundle of His) , right and left bundle branches, Purkinje fibers
B) atrioventricular (AV) node, atrioventricular (AV) bundle (bundle of His) , sinoatrial (SA) node, Purkinje fibers, right and left bundle branches
C) sinoatrial (SA) node, atrioventricular (AV) bundle (bundle of His) , atrioventricular (AV) node, Purkinje fibers, right and left bundle branches
D) sinoatrial (SA) node, atrioventricular (AV) bundle (bundle of His) , atrioventricular (AV) node, right and left bundle branches, Purkinje fibers
E) sinoatrial (SA) node, atrioventricular (AV) node, atrioventricular (AV) bundle (bundle of His) , right and left bundle branches, Purkinje fibers
Correct Answer:

Verified
Correct Answer:
Verified
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