Question

In the joint diastole state, which of these events do not occur?

• A. All four chambers are relaxed
• B. Both tricuspid and bicuspid valves are open
• C. Blood from pulmonary vein flows into the right atrium
• D. Both semilunar valves are closed

Answer 1

Answer:

C. Blood from pulmonary vein flows into the right atrium

• In the joint diastole state, all four chambers of the heart are relaxed.

• The tricuspid and bicuspid valves are open while the semilunar valves are closed.

• Blood from pulmonary vein flows into the left ventricle.