Question

the valve between the right atrium and the right ventricle is the: tricuspid valve pulmonary semilunar valve aortic semilunar valve mitral valve

Explanation:

The heart has four valves. The tricuspid valve is located between the right atrium and the right ventricle. The pulmonary semilunar valve is between the right ventricle and the pulmonary artery. The aortic semilunar valve is between the left ventricle and the aorta. The mitral valve (bicuspid valve) is between the left atrium and the left ventricle.

Answer:

tricuspid valve