What does atrioventricular valve mean?

atrioventricular valve meaning in Veterinary Dictionary

The fold of membranes discovered one of the front and back chambers for the heart; is described as the left and right atrioventricular valve.


atrioventricular valve meaning in General Dictionary

either of two heart valves by which bloodstream moves from atria towards the ventricles; stops return of blood towards the atrium