The atrioventricular node is located in the
A) right atrium, just inferior to the opening of the superior vena cava.
B) inferior part of the interatrial septum.
C) interventricular septum, near the heart base.
D) walls of the ventricles, with the other Purkinje fibers.
Correct Answer:
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Q39: Valve responsible for preventing backflow of blood
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Q42: During left ventricular systole, blood enters the
A)
Q43: The _ receives blood from the superior
Q45: Parasympathetic impulses to the SA node are
Q46: Large cardiac cells of the conducting system
Q47: Destruction of which structure will result in
Q48: The heart chamber with the thickest wall
Q49: Cells of the subendocardial conducting network
A) are
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