Find out what you need to know about the brachial artery, as well as blood supply to the arm, forearm, and hand. Learn about the location of this artery and how to keep it safe.

Ulnar artery flow tapers and stops in forearm (arrow). Figure 2. Figure 2. Operative photograph of ulnar artery with aneurysm at wrist. Artery is tortuous distal to aneurysm.

Forearm arteriography with normal radial artery diameter. In cases with RAS, tortuosity and/or radial loops and high take-off RA, a 0.014" soft coronary guidewire can be used under fluoroscopy ...