page_title: Left coronary artery
hierarchical_section_title: Left coronary artery
context_page_description: The left coronary artery is an artery that arises from the aorta above the left cusp of the aortic valve and feeds blood to the left side of the heart. It is also known as the left main coronary artery and the left main stem coronary artery. It is one of the coronary arteries.
context_section_description: The left coronary artery (abbreviated LCA) is an artery that arises from the aorta above the left cusp of the aortic valve and feeds blood to the left side of the heart. It is also known as the left main coronary artery (abbreviated LMCA) and the left main stem coronary artery (abbreviated LMS). It is one of the coronary arteries.
caption: Heart viewed from above, atria removed, base of ventricles exposed. Left coronary artery visible at left.
exif: {}