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UE nerves
| Muscle | Nerve | Root | Trunk | Cord |
|---|---|---|---|---|
| Levator scapulae | Dorsal Scapular and C3 | (C3), C4, C5 | (blank) | (blank) |
| Rhomboids | Dorsal Scapular | (C4),C5 | (blank) | (blank) |
| Supraspinatus | Suprascapular | C5, (C6) | Upper | (blank) |
| Infraspinatus | Suprascapular | C5, (C6) | Upper | (blank) |
| Deltoid | Axillary | C5, (C6) or C5, C6 | Upper | Posterior |
| Biceps Brachii | Musculocutaneous | C5, (C6) or C5, C6 | Upper | Lateral |
| Brachioradialis | Radial | C5, (C6) | Upper | Posterior |
| Supinator | Radial | (C5), C6 | Upper | Posterior |
| Flexor carpi radialis | Median | C6, (C7) | Upper/middle | Lateral |
| Pronator teres | Median | C6, (C7) or C6, C7 | Upper/middle | Lateral |
| Serratus Anterior | Long Thoracic | C5, C6, C7 | (blank) | (blank) |
| Latissimus dorsi | Thoracodorsal | (C6), C7, (C8) | Upper/Middle/Lower | Posterior |
| Pectoralis major (clavicular) | Lateral Pectoral | (C5), C6, (C7) | Upper/Middle | Lateral |
| Pectoralis major (sternal) | Medial Pectoral | (C6), C7, C8, (T1) | Middle/Lower | Medial |
| Triceps brachii | Radial | (C6), C7, (C8) | Upper/Middle/Lower | Posterior |
| Extensor carpi radialis longus | Radial | C6, C7 | Upper/Middle | Posterior |
| Extensor indicis proprius | Radial | (C7), C8 or C7, C8 | Middle/Lower | Posterior |
| Extensor digitorum | Radial | C7, (C8) | Middle/Lower | Posterior |
| Extensor carpi ulnaris | Radial | (C7), C8 | Middle/Lower | Posterior |
| Palmaris longus | Median | (C7), C8, (T1) | Middle/Lower | Medial |
| Flexor pollicis longus | Median | (C7), C8, (T1) or C8, (T1) | Middle/Lower or Lower | Medial |
| Flexor carpi ulnaris | Ulnar | (C7), C8, (T1) | Middle/Lower | Medial |
| Flexor digitorum sublimis | Median | (C7), C8 | Middle/Lower | Medial |
| Flexor digitorum profundus | Median/Ulnar | (C7), C8, (T1) | Middle/Lower | Medial |
| Abductor pollicis brevis | Median | C8, T1 | Lower | Medial |
| First dorsal interosseous | Ulnar | C8, T1 | Lower | Medial |
| Hypothenar | Ulnar | C8, T1 | Lower | Medial |
| Anconeus | Radial | C7, (C8) | Middle/Lower | Posterior |
| Opponens pollicis | Median | C8, T1 | Lower | Medial |
| Trapezius | Accessory | C3, C4 | (blank) | (blank) |
| Teres major | Inf subscapular | C5, C6, C7 | Upper/Middle | Posterior |
| Extensor pollicis longus | Radial | C7, C8 | Middle/Lower | Posterior |
| Pronator quadratus | Median | C8, T1 | Lower | Medial |
| Adductor pollicis | Ulnar | C8, T1 | Lower | Medial |
| Sternocleidomastoid | Accessory | C2, C3, C4 | (blank) | (blank) |