1 — Ulna; 2 — Pisiform; 3 — Hook of hamate; 4 — Head of phalanx; 5 — Shaft of phalanx; Body of phalanx; 6 — Base of phalanx; 7 = 4 + 5 + 6 — Distal phalanx [II]; 8 — Middle phalanx [II]; 9 — Proximal phalanx [II]; 10 — Metacarpal [II]; 11- Lumbricals; 12 — Trapezoid; 13 — Radius; 14 — Flexor digitorum profundus; Tendon
