1 — Radius; 2 — Lunate; 3 — Radial styloid process; 4 — Scaphoid; 5 — Trapezium; 6 — Carpometacarpal joint [I]; 7 — Trapezoid; 8 — Interphalangeal joints of hand (proximal); 9 — Interphalangeal joints of hand (distal); 10 — Metacarpophalangeal joints; 11 — Capitate; 12 — Hamate; 13 — Triquetrum; 14 — Ulnar styloid process; 15 — Ulna
