An insufficient AV valve
A) fails to open completely
B) is not connected to chordae tendineae
C) produces a gurgling diastolic murmur
D) allows blood to backflow into a ventricle during diastole
E) allows blood to leak into the pulmonary artery during right ventricular diastole
Correct Answer:
Verified
Q40: Depolarization occurs at the AV node
A)during the
Q41: Which factor(s) would decrease cardiac output?
A)increased venous
Q42: A heart valve opens and closes due
Q43: When the heart is sympathetically stimulated,
A)ESV will
Q44: Atrial flutter is characterized by a _
Q46: During isovolumetric contraction,
A)rapid filling of the ventricles
Q47: Which is true when your sympathetic nervous
Q48: The dicrotic notch on the aortic pressure
Q49: The cardiac output is equal to
A)(EDV -
Q50: The period lasting from closure of the
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