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Diagram of the arteries of the upper extremity (arm/thoracic area).

Arteries of the Upper Extremity

Diagram of the arteries of the upper extremity (arm/thoracic area).

Deep dissection of the front of the forearm and hand, showing the muscles, nerves, blood vessels, etc. Labels: 1, supinator longus (cut); 2, ulnar nerve; 3, brachialis anticus; 4, biceps; 5, musculo-spiral nerve; 6, median nerve; 7, posterior interosseous nerve; 8, pronator teres and flexor carpi radialis (cut); 9, extensor carpi radialis longior (cut); 10, brachial artery; 11, supinator brevis; 12, flexor sublimis digitorum (cut); 13, 13, radial nerve; 14, 14, flexor carpi ulnaris; 15, extensor carpi radialis brevior; 16, ulnar artery; 17, radial origin of flexor sublimis digitorum (cut); 18, flexor profundus digitorum; 19, tendon of pronator teres (cut); 20, 20, dorsal branch of ulnar nerve; 21, 21, radial artery; 22, 22, deep branch of ulnar nerve; 23, flexor longus pollicis; 24, abductor minimii digiti; 25, anterior interosseous nerve; 26, digital branches of ulnar nerve; 27, tendon of supinator longus (cut); 28, one of the lumbricales muscles (cut); 29, pronator quadratus (cut open); 31, tendon of flexor carpi radialis (cut); 33, digital branches of median nerve; 35, abductor pollicis.

Forearm and Hand

Deep dissection of the front of the forearm and hand, showing the muscles, nerves, blood vessels, etc.…