What is the function of the pericardium?
A) Provide the contraction, pumping action of the heart.
B) Initiate the heartbeat.
C) Protect against friction and permit free movement of the heart during contraction.
D) Provide an intrinsic rhythm in case the autonomic nervous system fails.
Correct Answer:
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Q10: What term is applied to the relaxed,filling
Q11: The pulmonary veins empty into the
A) right
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Q15: The most common congenital cardiac lesions are
A)
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Q19: The tricuspid valve is located
A) between the
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