Welcome to Westonci.ca, your one-stop destination for finding answers to all your questions. Join our expert community now! Ask your questions and receive precise answers from experienced professionals across different disciplines. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform.

What happens when ventricular pressure exceeds arterial pressure?
A. AV valves close and blood flows into the ventricles.
B. Semilunar valves open and blood is ejected.
C. AV valves open and blood fills the ventricles.