1 — Antebrachial fascia; 2 — Ulnar artery; 3 — Ulnar nerve; 4 — Pisiform; 5 — Hypothenar eminence; 6 — Palmar metacarpal ligaments; 7 — Extensor digitorum; Tendon; 8 — Metacarpals [I-V]; 9 — Flexor digitorum profundus; Tendon; 10 — Flexor digitorum superficialis; Tendon; 11 — Palmar aponeurosis; 12 — Lumbricals; 13 — Proper palmar digital nerves; 14 — Tendon sheath; 15 — Proximal phalanx; 16 — Aponeurosis dorsalis; 17 — Carpal tunnel; 18 — Thenar eminence; 19 — Flexor retinaculum; 20 — Palmaris longus; Tendon; 21 — Median
nerve; 22 — Flexor carpi radialis; Tendon
