Blood is ejected from the left ventricle once pressure within the
A) ventricle is greater than pressure within the aorta.
B) ventricle is less than pressure within the aorta.
C) ventricle is greater than pressure within the pulmonary artery.
D) ventricle is less than pressure within the pulmonary artery.
E) muscles of the pulmonary semilunar valve relax.
Correct Answer:
Verified
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