Circumflex artery

Definition

The circumflex artery is a branch of the left coronary artery that encircles the heart muscle, primarily supplying blood to the left atrium and the side and back of the left ventricle. It plays a critical role in providing oxygen-rich blood to these parts of the heart.

Related terms

Coronary Arteries:

The system of arteries and their branches that supply blood to the heart.

Left Ventricle: The chamber within the heart that pumps oxygenated blood out into circulation.

Myocardial Infarction: A condition characterized by the blockage of blood flow to the heart muscle, often due to obstruction in one or more coronary arteries, leading to tissue damage or death