Multiple Choice
When the ventricles are relaxed, the ________ are loose and there is no resistance to the flow of blood from atrium to ventricle.
A) auricles
B) chordae tendineae
C) papillary muscles
D) trabeculae carneae
E) aortic sinuses
Correct Answer:

Verified
Correct Answer:
Verified
Q96: Which statement regarding autonomic innervation of the
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Q98: The amount of venous blood conveyed to
Q99: Blood flowing from the left atrium to
Q100: The first blood vessels to branch from
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Q105: Blood returning directly from the systemic circulation
Q106: The muscular ridges found on the internal