Nerves With Muscle Functions

Front 1

Femoral nerve (6)

Back 1

1. thigh flexion
2. thigh adduction
3. thigh abduction
4. thigh lateral rotation
5. leg flexion
6. leg extension

Front 2

Obturator Nerve (5)

Back 2

1. thigh adduction
2. thigh flexion
3. thigh lateral rotation
4. leg flexion
5. leg extension

Front 3

Superior gluteal (3)

Back 3

1. thigh abduction
2. thigh flexion
3. thigh medial rotation

Front 4

Inferior gluteal(2)

Back 4

1. thigh extension
2. thigh lateral rotation

Front 5

Tibial division OF SCIATIC (2)

Back 5

1. thigh extension
2. leg flexion

Front 6

Tibial nerve(4)

Back 6

1. leg flexion
2. plantar flexion
3. foot inversion
4. flexion of all toes

Front 7

Medial plantar nerve (4)

Back 7

1. flexion of all toes
2. great toe abduction
3. MP joint flexion
4. IP joint extension

Front 8

Lateral plantar nerve (7)

Back 8

1. abduction of 5th toe
2. flexion of 5th toe
3. mp jt abduction
4. MP joing adduction
5. MP joint flexion
6. MP joint flexion
7. IP joint extension

Front 9

Peroneal division OF SCIATIC (1)

Back 9

1. leg flexion

Front 10

Deep peroneal nerve (4)

Back 10

1. dorsiflexion
2. foot inversion
3. foot eversion
4. extension of all toes

Front 11

Superficial peroneal (2)

Back 11

1. plantar flexion
2. foot eversion

Front 12

Dorsal scapular nerve (3)

Back 12

1. elevation of lateral angle of scapula
2. inferior rotation of lateral angle of scapula
3. scapular retraction

Front 13

Long thoracic nerve (2)

Back 13

1. scapular protraction
2. superior rotation of lateral angle of scapula

Front 14

Suprascapular (2)

Back 14

1. humeral abduction
2. lateral rotation of humerus

Front 15

lateral and medial pectoral nerves (5)

Back 15

1. humeral adduction
2. humeral flexion
3. humeral medial rotation
4. scapular protraction
5. shoulder decompression

Front 16

Musculocutaneous nerve (4)

Back 16

1. arm flexion
2. arm adduction
3. forearm flexion
4. supination

Front 17

Median nerve (6)

Back 17

1. wrist flexion
2. wrist abduction
3. flexion of all digits
4. pronation
5. flexion of lateral 2 MP joints
6. extension of lateral 2 IP joints

Front 18

Recurrent branch of median nerve (3)

Back 18

1. flexion of thumb
2. abduction of thumb
3. opposition of thumb to 5th digit

Front 19

Ulnar nerve (7)

Back 19

1. flexion of wrist
2. wrist adduction
3. abduction of all digits
4. adduction of all digits
5. flexion of all digits
6. opposition of 5th finger to thumb
7. extension of 2nd-5th IP joints

Front 20

Upper and lower subscapular (2)

Back 20

1. humeral adduction
2. humeral medial rotation

Front 21

Thoracodorsal (3)

Back 21

1. humeral adduction
2. humeral extension
3. humeral medial rotation

Front 22

Axillary (5)

Back 22

1. humeral flexion
2. humeral medial rotation
3. humeral extension
4. humeral lateral rotation
5. humeral abduction

Front 23

Radial (8)

Back 23

1. arm extension
2. forearm extension
3. wrist extension
4. wrist abduction
5. wrist adduction
6. extension of all digits
7. abduction of the thumb
8. forearm flexion