1 — Humerus; 2 — Intertubercular sulcus; Bicipital groove; 3 — Lesser tubercle; 4 — Greater tubercle; 5 — Head of humerus; 6 — Coracoid process; 7 — Coraco-acromial ligament; 8 — Acromion; 9 — Acromioclavicular ligament; 10 — Acromial end; 11 — Trapezoid ligament; 12 — Conoid ligament; 13 = 10 + 11 + 12 — Coracoclavicular ligament; 14 — Clavicle; 15 — Sternal end; 16 — Superior angle; 17 — Superior transverse scapular ligament; 18 — Suprascapular notch; 19 — Glenoid cavity; 20 — Scapula, costal surface; 21 — Medial border; 22 — Intraarticular sternocostal ligament; 23 — Costal cartilage; 24 — Anterior sternoclavicular ligament; 25 — Interclavicular ligament; 26 — Articular disc; 27 — Costoclavicular ligament; 28 — First rib [I]; 29 — Manubrium of sternum; 30 — Sternocostal joints
