During the isovolumetric contraction period of the cardiac cycle, Select one: a. AV and semilunar valves are closed. b. the

Question

During the isovolumetric contraction period of the cardiac cycle,
Select one:
a. AV and semilunar valves are closed.
b. the atria are contracted.
c. ventricular volume increases.
d. blood is pumped into the large arteries.
e. pressure in the ventricles decreases.

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