Question

During atrial systole, blood flows into the

1. Right ventricle via the mitral valve

2. Left ventricle via the bicuspid valve

3. Right ventricle via the tricuspid valve

Answer 1

During atrial systole, blood flows into the left ventricle via the bicuspid valve.

Step-by-step explanation:

During atrial systole, blood flows into the left ventricle via the bicuspid valve. The tricuspid valve, on the other hand, allows blood to flow from the right atrium to the right ventricle, but not during atrial systole.