1 — Radius; 2 — Biceps brachii; Tendon; 3 — Anular ligament of radius; 4 — Radial collateral ligament; 5 — Joint capsule; Articular capsule; 6 — Humerus; 7 — Ulnar collateral ligament; 8 — Oblique cord; 9 — Ulna; 10 — Coronoid process; 11 — Epiphysial cartilage; Primary cartilaginous join; 12 — Trochlea; 13 — Articular cavity; 14 — Olecranon