The heart muscle needs oxygen-rich blood to do its job. 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 ...

This article provides a comprehensive look at the heart's structure with a detailed, labeled diagram and realistic ... It has ...

A new study conducted at Cedars-Sinai reveals how the cholesterol-reducing drug evolocumab prevents heart attacks in people with coronary artery disease—a leading cause of death in the United ...

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 ...

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 ...