[TA] origin, brachial; distribution, arm muscles at back of elbow; anastomoses, anterior and posterior ulnar recurrent, superior ulnar collateral, profunda brachii, and recurrent interosseous, as part of the articular vascular plexus of the elbow. SYN: arteria collateralis ulnaris inferior [TA], arteria anastomotica magna (1), great anastomotic artery (1).
