heart valve
flap of tissue that prevent backflow of blood around the heart
pulmonary valve
semilunar valve of the heart
aortic valve
valve in the human heart between the left ventricle and the aorta
atrioventricular valve
2 cuspid valves made of up of 2 or 3 sail-like flaps separating the atria and ventricles
artificial heart valve
device implanted in the heart of a patient with valvular heart disease
semi-lunar valve
anatomical structure