ANATOMY

Detailed explanation-1: -Separates the right ventricle from the pulmonary artery. Opens to allow blood to be pumped from the right ventricle to the lungs (through the pulmonary artery) where it will receive oxygen.

Detailed explanation-2: -Pulmonary valve: This separates the right ventricle and pulmonary artery. 3. Mitral valve: This separates the left atrium and left ventricle.

Detailed explanation-3: -The pulmonary valve is one of four valves that control blood flow in the heart. It’s between the lower right heart chamber (right ventricle) and the artery that delivers blood to the lungs (pulmonary artery).