Isovolumetric Contraction Is the Phase of the Cardiac Cardiac Cycle

Multiple Choice

Isovolumetric contraction is the phase of the cardiac cardiac cycle in which

A) the semilunar valves are open.
B) ventricular repolarization occurs.
C) atrial depolarization occurs.
D) oxygenated blood leaves the heart into the systemic circulation.
E) ventricular pressure increases and ventricular volume remains the same.