Question

What is the opening between the left atrium and the left ventricle known as?

• A. Mitral valve
• B. Tricuspid valve
• C. Aortic valve
• D. Pulmonary valve

Answer 1

Answer:

A. Mitral valve

• A septum separates the atria and the ventricles.

• There is an opening between the left atrium and the left ventricle to permit the flow of blood.

• This is called the mitral valve or the bicuspid valve.