Arteria coronaria sinistra –>
left coronary artery
(Science: anatomy, artery) origin, left aortic sinus; distribution, it divides into two major branches, an anterior interventricular which descends in the anterior interventricular sulcus, and a circumflex branch which passes to the diaphragmatic surface of the left ventricle; gives atrial, ventricular, and atrioventricular branches.
Synonym: arteria coronaria sinistra.
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