During the Ventricular Systole the?

During ventricular systole, pressure rises in the ventricles, pumping blood into the pulmonary trunk from the right ventricle and into the aorta from the left ventricle. Again, as you consider this flow and relate it to the conduction pathway, the elegance of the system should become apparent.

What happens during ventricular systole quizlet?

What happens during ventricular systole? Short period when all four valves closed. Walls of ventricles contract. Pressure rises quickly, contraction starts at apex, pushing blood upward.

What opens during ventricular systole?

During systole, the two ventricles develop pressure and eject blood into the pulmonary artery and aorta. At this time the AV valves are closed and the semilunar valves are open.