Messing Up The Nerves What Is Affected (Upper Limbs)

Front 1

Lateral and Medial Pectoral

Back 1

Pectoralis Major and Minor

Movement of Scapulae and adduction of arm affected

Front 2

Nerve to Subclavius

Back 2

Subclavius

Clavicle movement impaired

Front 3

Long Thoracic

Back 3

Serratus Anteriror

Rotaion of the scapulae, abduction of arm above horizontal

Front 4

Axiliary

Back 4

Deltoid and Teres Minor

Circumflexion of arm impaired, TM only rotates (Laterally)

Front 5

SupraScapular

Back 5

Abduction and lateral arm Rotation impaired

Front 6

upper and lower subscapular

Back 6

Subscapularis and Teres Major

Adduction and rotation of arm medially impared

Front 7

Thoracodorsal

Back 7

Lassitumus Dorsi

Adduction and medial rotation of arm

Front 8

Musculocutaneous

Back 8

Coracobrachialis, Biceps Brachii, Brachialis

Flexion, adduction, supination impared

Front 9

Radial (Arm)

Back 9

Triceps and anconeous

Extension of forearm imparired

Front 10

Median (Anterior Forearm)

Back 10

Pronator Teres, FCR, Palmaris Longus, FDS, FDP, F Policis Longus Pronator Quad.

Pronation, Flexion of Forearm, abduction of wrist, Flexion of hand and interphalngels, and thumb flexion

Front 11

Ulnar (Anterior Forearm)

Back 11

FCU and Flexor Digitorum Profundus

Flexing of the interphalangeals and adduction of hand

Front 12

Radial (posterior Forearm)

Back 12

All Muscles of the posterior forearm

Extension and adduction of hand, fingeres, spuintion

Front 13

Median (Hand)

Back 13

Abductor Policis brevis, Flexor Policis Brevis, Opponens polices, Lateral two lumbricles

Thumb Adduction and flexion, and flexion/extension of the two lateral digits

Front 14

Ulnar (Hand)

Back 14

Thumb adduction, pinky abduction and flexion, opositon of little finger, flexion/extension of the two medial digits, Abduction & Adduction /flexion/extension of digits