bn:00050531n
Noun Concept
Categories: Arteries of the thorax
EN
left coronary artery  arteria coronaria sinistra  LCA  left coronary  Left coronary arteries
EN
Arises from the left aortic sinus; supplies the left side of the heart WordNet 3.0
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EN
The left coronary artery is a coronary artery that arises from the aorta above the left cusp of the aortic valve, and supplies blood to the left side of the heart muscle. Wikipedia