Aorta « Back to Glossary IndexThe largest artery in the body and the main vessel to supply blood from the heart.Related Articles:Glossary: Aortic ValveGlossary: Ascending AortaGlossary: Coronary ArteriesGlossary: Dissecting AneurysmGlossary: Double Outlet Right Ventricle [DORV]« Back to Glossary Index