There are two main types of congenital heart disease: acyanotic and cyanotic. Acyanotic congenital heart disease, in which ...

The semilunar valves stop the back flow of blood into the heart. There is a semilunar valve where the aorta leaves the left ventricle and another where the pulmonary artery leaves the right ventricle.

For example, a capillary is microscopically thin to allow gases to exchange, the arteries are tough and flexible to cope with high pressure blood flow and ... away from the heart (usually ...

St. Luke’s University Health Network now offers a proven, noninvasive diagnostic option for people with suspected heart ...

The heart is the central organ of the human circulatory system. Both congenital and acquired structural changes in the heart can lead to hemodynamic alterations affecting the function of various ...