(Seperated) Nerves and Spinal Segments of Muscles

Trapezius (Nerve)

Cranial nerve XI

Trapezius (Sensory Spinal Segment)

C3, 4

Levator scapula (Nerve)

Dorsal scapular

Levator scapula (Spinal Segment)

C3, 4, 5

Rhomboids (Nerve)

Dorsal scapular

Rhomboids (Spinal Segment)

C5

Serratus anterior (Nerve)

Long thoracic

Serratus anterior (Spinal segment)

C5, 6, 7

Pectoralis minor (Nerve)

Medial Pectoral

Pectoralis minor (Spinal Segment)

C8, T1

Subscapularis (Nerve)

Upper and lower subscapular

Subscapularis (Spinal Segment)

C5, 6

Teres major (Nerve)

Lower subscapular

Teres major (Spinal Segment)

C5, 6, 7

Pectoralis major (Nerve)

Lateral and Medial Pectoral

Pectoralis major (Spinal Segment)

C5, 6, 7

Latissimus dorsi (Nerve)

Thoracodorsal

Latissimus dorsi (Spinal Segment)

C6, 6, 8

Supraspinatus (Nerve)

Suprascapular

Supraspinatus (Spinal Segment)

C5, 6

Infraspinatus (Nerve)

Suprascapular

Infraspinatus (Spinal Segment)

C5, 6

Deltoid (Nerve)

Axillary

Deltoid (Spinal Segment)

C5, 6

Teres minor (Nerve)

Axillary

Teres minor (Spinal Segment)

C5, 6

Coracobrachialis (Nerve)

Musculocutaneous

Coracobrachialis (Spinal Segment)

C5, 6, 7

Biceps brachii (Nerve)

Musculocutaneous

Biceps brachii (Spinal Segment)

C5, 6

Triceps brachii (Nerve)

Radial

Triceps brachii (Spinal Segment)

C7, 8

Brachialis (Nerve)

Musculocutaneous

Brachialis (Spinal Segment)

C5, 6

Brachioradialis (Nerve)

Radial

Brachioradialis (Spinal Segment)

C5, 6

Anconeus (Nerve)

Radial

Anconeus (Spinal Segment)

C6, 7, 8

Pronator teres (Nerve)

Median

Pronator teres (Spinal Segment)

C6, 7

Pronator quadratus (Nerve)

Median

Pronator quadratus (Spinal Segment)

C8, T1

Supinator (Nerve)

Radial

Supinator (Spinal Segment)

C6

Extensor carpi radialis longus (Nerve)

Radial

Extensor carpi radialis longus (Spinal Segment)

C6, C7

Extensor carpi radialis brevis (Nerve)

Radial

Extensor carpi radialis brevis (Spinal Segment)

C6, C7

Extensor carpi ulnaris (Nerve)

Radial

Extensor carpi ulnaris (Spinal Segment)

C6, 7, 8

Flexor carpi radialis (Nerve)

Median

Flexor carpi radialis (Spinal Segment)

C6, 7

Flexor carpi ulnaris (Nerve)

Ulnar

Flexor carpi ulnaris (Spinal Segment)

C8, T1

Palmaris longus (Nerve)

Median

Palmaris longus (Spinal Segment)

C6, 7

Iliopsoas - Psoas part (Nerve)

Anterior rami

Iliopsoas - Psoas part (Spinal Segment)

L1, 2

Iliopsoas - Iliacus part (Nerve)

Femoral

Iliopsoas - Iliacus part (Spial Segment)

L2, 3

Rectus femoris (Nerve)

Femoral

Rectus femoris (Spinal Segment)

L2, 3, 4

Sartorius (Nerve)

Femoral

Sartorius (Spinal Segment)

L2, 3

Pectineus (Nerve)

Femoral

Pectineus (Spinal Segment)

L2, 3

Gracilis (Nerve)

Obturator

Gracilis (Spinal Segment)

L2, 3

Adductor longus (Nerve)

Obturator

Adductor longus (Spinal Segment)

L2, 3, 4

Adductor brevis (Nerve)

Obturator

Adductor brevis (Spinal Segment)

L2, 3, 4

Adductor magnus (Nerve)

Obturator/Sciatic – tibial division

Adductor magnus (Spinal Segment)

L2, 3, 4

Gluteus maximus (Nerve)

Inferior gluteal

Gluteus maximus (Spinal Segment)

L5, S1, 2

Gluteus medius (Nerve)

Superior gluteal

Gluteus medius (Spinal Segment)

L4, 5, S1

Gluteus minimus (Nerve)

Superior gluteal

Gluteus minimus (Spinal Segment)

L4, 5, S1

Tensor fascia latae (Nerve)

Superior gluteal

Tensor fascia latae (Spinal Segment)

L4, 5, S1

Semitendinosus (Nerve)

Sciatic – tibial division

Semitendinosus (Spinal Segment)

L5, S1, 2

Semimembranosus (Nerve)

Sciatic – tibial division

Semimembranosus (Spinal Segment)

L5, S1, 2

Biceps femoris - long head (Nerve)

Sciatic – tibial division

Biceps femoris - long head (Spinal Segment)

L5, S1, 2

Obturator externus (Nerve)

Obturator

Obturator externus (Spinal Segment)

L3, 4

Piriformis (Nerve)

Anterior rami

Piriformis (Spinal Segment)

L5, S1, 2

Vastus lateralis (Nerve)

Femoral

Vastus lateralis (Spinal Segment)

L2, 3, 4

Vastus intermedius (Nerve)

Femoral

Vastus intermedius (Spinal Segment)

L2, 3, 4

Vastus medialis (Nerve)

Femoral

Vastus medialis (Spinal Segment)

L2, 3 4

Biceps femoris - short head (Spinal Segment)

L5, S1, 2

Popliteus (Nerve)

Tibial