What valve prevents the backflow of blood from the right ventricle into the right atrium?
A) right atrioventricular valve (tricuspid valve)
B) pulmonary valve
C) aortic valve
D) left atrioventricular valve (mitral or bicuspid valve)

Question

Quizplus · Accepted Answer

The right atrioventricular valve, also known as the tricuspid valve, prevents the backflow of blood from the right ventricle into the right atrium.

What Valve Prevents the Backflow of Blood from the Right