The cardiac conduction system consists of
A)the sinoatrial node.
B)the atrioventricular node.
C)junctional fibers.
D)a branching bundle of fibers.
E)all of these.

Question

Quizplus · Accepted Answer

The cardiac conduction system consists of all of these structures: the sinoatrial node, the atrioventricular node, junctional fibers, and a branching bundle of fibers. Each of these structures plays a crucial role in coordinating the heart's electrical impulses and ensuring efficient and effective pumping of blood throughout the body.

The Cardiac Conduction System Consists of