The vessels that feed the heart are called coronary arteries (shown in the diagram right) and they branch off from the body’s main artery, the aorta, which carries oxygenated blood throughout the body ...

Several coronary arteries deliver blood and oxygen to the human heart: The two main arteries are on the front of the heart on the right and left sides. To supply oxygenated blood to the back of the ...

During a coronary artery bypass, the diseased sections of your coronary arteries are bypassed with healthy artery or vein grafts to increase blood flow to the heart muscle tissue. This procedure is ...

Coronary artery disease, CAD, is a condition where the arteries that supply blood to the heart muscle become clogged and narrow, making it difficult for blood and oxygen to reach the muscles of ...

Coronary aneurysms are abnormal dilations of the coronary arteries. This can occur as post ... aneurysms in adulthood causing ischemic heart disease and angina. When the coronary aneurysms are ...