Heart of the Matter: Coronary Artery Bypass Graft Surgery  

In the procedure known as coronary artery bypass graft surgery, blood vessels are taken from another part of the body and grafted to the aorta, the
Subject: aorta
Transcript: to the aorta, the large artery emerging from the heart. the other ends of the vessel are grafted to the coronary arteries-- those that serve the heart