pulmonary valve
The pulmonary valve is the heart valve between the right ventricle and the pulmonary artery. It has three flaps (cusps).
Find out what is happening at your local American Heart area
The pulmonary valve is the heart valve between the right ventricle and the pulmonary artery. It has three flaps (cusps).
This site complies with the HONcode standard for trustworthy health information: 
verify here.