What does the atrioventricular valve do?

Answer 1

The atrioventricular valves are two heart valves that allow for the transportation of blood from the atria to the ventricles of the heart. Its function is to prevent the return of blood to the atrium.

Answer 2

The atria and the ventricles need to work together, and the valves make sure that everything runs smoothly. Blood first enters the atria. Then it moves through the first valve into the ventricles. The ventricles squeeze (contract) and pump blood out to the body and the lungs. As the ventricles contract, the atria fill up with blood agaion, like the baack of the toilet filling up water. The valves between the atria and the left ventricles stop the blood from flowing backwards. Sorry so lengthy

Answer 3

The atrioventricular valve prevents the backflow of blood from the ventricles to the atria during the contraction of the heart. It ensures that blood flows in one direction only, from the atria to the ventricles.

Answer 4

The atrioventricular valve acts as a control device between the atria and the ventricles. They prevent blood from moving back into the atria during contraction.

Answer 5

is called the mitral valve, separates the left atrium and left ventricle, and is also called the bicuspid