1
Q
Long thoracic
A
Serratus anterior
2
Q
Suprascapular
A
Infraspinatus
Supraspinatous
3
Q
Lateral pectoral
A
Pec major clavicular head
4
Q
Musculocutaneous
A
Biceps brachii
brachialis
Coracobrachialis
5
Q
Lateral root of median
A
Flexors of the forearm except flexor Capri ulnaris, and five muscles of the hand
6
Q
Medial pectoral
A
Pec major (sternal head) and pec minor
7
Q
Ulnar
A
Flexor Capri ulnaris
Flexor digitorum profundis
Hypothenar hand muscles
Pollisis adductor and most other small muscles in the hand
8
Q
Upper subscapular
A
Subscapularis
9
Q
Thoracodorsal
A
Lats
10
Q
Lower subscapular
A
Subscapularis
Teres major
11
Q
Axillary
A
Deltoids
Teres minor
12
Q
Radial
A
Brachioradialis Triceps Supinator Wrist extensors Anconeus
13
Q
Dorsal scapular
A
Rhomboids
Levator scap
