1 — Thoracodorsal artery; 2 — Subscapular vein; 3 — Subscapular artery; 4 — Thoracodorsal nerve; 5 — Circumflex scapular artery; 6 — Circumflex scapular vein; 7 — Lateral root of median nerve; 8 — Latissimus dorsi; 9 — Vasonervous fasciculus; 10 — Medial intermuscular septum of arm; 11 — Radial nerve; 12 — Triceps brachii; 13 — Lateral intermuscular septum of arm; 14 — Humerus; 15 — Brachialis; 16 — Cephalic vein; 17 — Biceps brachii; 18 — Brachial fascia; 20 — Medial cutaneous nerve of arm; Medial brachial cutaneous nerve; 21 — Brachial veins; 22 — Brachial artery; 23 — Intercostobrachial nerves; 24 — Median nerve; 25 — Ulnar nerve; 26 — Pectoralis major; 27 — Coracobrachialis; 28 — Brachial plexus, lateral cord; 29 — Musculocutaneous nerve; 30 — Axillary artery; 31 — Axillary vein; 32 — Thoraco-acromial artery; 33 — Subclavius; 34 — Superior thoracic artery; 35 — Lateral pectoral nerve; 36 — Pectoralis minor; 37 — Lateral thoracic artery; 38 — Lateral thoracic vein; 39 — Lateral mammary branches; 40 — Serratus anterior; 41 — Medial root of median nerve; 42 — Long thoracic nerve;
43 — Thoraco-epigastric veins; 44 — Thoracodorsal vein; 45 — Teres major
