Heart and Circulatory System

What does the left coronary artery do?

A Answers (1)

  • AMehmet Oz, MD, Cardiology (Cardiovascular Disease), answered
    Heart's Blood Supply
    The heart muscle itself gets its blood supply from the coronary arteries. The left coronary artery and its branches, the left anterior descending artery and circumflex artery, supply blood to the chambers on the left side of the heart. This animation shows you where these arteries are located.

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What are coronary arteries?