Anatomy of the aorta

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Anatomy of the aorta

The aorta stems from the heart, arches upward (the aortic arch), and then extends down behind the heart and through the chest (the thoracic aorta) and the abdomen areas (the abdominal aorta). The aorta then branches out and becomes the iliac arteries, which provide blood to the pelvis and legs.

Current as of: March 4, 2020

Author: Healthwise Staff

Medical Review: E. Gregory Thompson, MD - Internal Medicine

Adam Husney, MD - Family Medicine

Elizabeth T. Russo, MD - Internal Medicine