Final answer:
During ventricular systole, the ventricles of the heart are filled with blood and pump it to the rest of the body through the aorta and the pulmonary artery.
Step-by-step explanation:
During ventricular systole, the ventricles of the heart are filled with blood. This is the phase when the ventricles contract and pump blood out of the heart to the rest of the body. The blood is pumped into the aorta, which carries oxygenated blood to the body, and the pulmonary artery, which carries deoxygenated blood to the lungs.
Learn more about The heart and its function