The shapes and the thickness of the walls of the right ventricle compared to the left are _ .
A) different: L ventricle is pocket-shaped (crescent in cross section) with thicker walls
B) identical
C) different: R ventricle is egg-shaped (round in cross section) with thinner walls
D) different: L ventricle is egg-shaped (round in cross section) with thicker walls
Correct Answer:
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A) They
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Q6: The pericardial sac that encloses the heart
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A)
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