Atrioventricular valves
The mitral (bicuspid) valve and tricuspid valve are known as the atrioventricular valves. This is because they separate the atriums from the ventricles of the heart.
The mitral (bicuspid) valve and tricuspid valve are known as the atrioventricular valves. This is because they separate the atriums from the ventricles of the heart.