1 — Extensor retinaculum; 2 — Basilic vein; 3 — Extensor pollicis longus; Tendon; 4 — Subcutaneous tissue; 5 — Antebrachial fascia; 6 — Radius; 7 — Extensor carpi radialis longus; Tendon; Extensor carpi radialis brevis; Tendon; 8 — Brachioradialis; Tendon; 9 — Extensor pollicis brevis; Tendon; 10 — Cephalic vein; Radial nerve, superficial branch; 11 — Abductor pollicis longus; Tendon; 12 — Lateral cutaneous nerve of forearm; Lateral antebrachial cutaneous nerve; Musculocutaneous nerve; 13 — Radial artery; 14 — Flexor pollicis longus; Tendon; 15 — Flexor carpi radialis; Tendon; 16 — Median nerve; 17 — Median nerve, palmar branch; 18 — Flexor digitorum superficialis; Tendon; 19 — Palmaris longus; Tendon; 20 — Skin; 21 — Antebrachial fascia; 22 — Flexor digitorum superficialis; 23 — Ulnar artery; Ulnar nerve; 24 — Flexor digitorum profundus; 25 — Flexor carpi ulnaris; 26 — Ulnar nerve, dorsal branch; 27 — Pronator quadratus; 28 — Distal radio-ulnar joint, sacciform recess; 29 — Ulna; 30 — Extensor carpi ulnaris; Tendon; 31 — Distal radio-ulnar joint; 32 — Extensor digiti minimi; 33 — Extensor
indicis; 34 — Extensor digitorum
