Question

practice it
what is the function of the mitral valve?
to prevent backflow of blood from the right ventricle to the right atrium
to increase the flow of blood from the left atrium to the left ventricle
to prevent backflow of blood from the left ventricle to the left atrium
to decrease the flow of blood from the left atrium to the left ventricle
to prevent backflow of blood from the left ventricle to the right atrium

Explanation:

The mitral valve, also known as the bicuspid valve, is located between the left atrium and left ventricle. Its main function is to prevent the backflow of blood. When the left ventricle contracts, the mitral valve closes to stop blood from flowing back into the left atrium.

Answer:

To prevent backflow of blood from the left ventricle to the left atrium