Upper limb anatomy Upper Limb Anatomy 1.1. Blood Supply of the Upper Limb 1.2. Upper Limb Nerve Injuries 1.3. Brachial Plexus and Common Injuries 1.4. Major Nerves of the Upper Limb 1.5. Myotomes of the Upper Limb 1.6. Dupuytren’s Contracture 1.7. Winging of Scapula 1.8. Shoulder Muscles Innervation and Functions