The left marginal artery (or obtuse marginal artery) is a branch of the circumflex artery, originating at the left atrioventricular sulcus, traveling along the left margin of heart towards the

apex of the heart The heart is a muscular organ found in humans and other animals. This organ pumps blood through the blood vessels. The heart and blood vessels together make the circulatory system. The pumped blood carries oxygen and nutrients to the tissu ...

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External links

* - "Heart: The Left Coronary Artery and its Branches" * - "Posterior view of the heart." *
Image at texheartsurgeons.com

Arteries of the thorax {{circulatory-stub

See also

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External links