Upper limb innervation Flashcards
(46 cards)
1
Q
Rhomboids
A
Dorsal scapular
C4
C5
2
Q
Supraspinatus
A
Suprascapular
C5
C6
3
Q
Infraspinatus
A
Suprascapular
C5
C6
4
Q
Teres minor
A
Axillary
C5
C6
5
Q
Deltoid
A
Axillary
C5
C6
6
Q
Subclavius
A
Nerve to subclavius
C5
C6
7
Q
Subscapularis
A
Upper and lower subscapular
C5
C6
8
Q
Pectoralis major
clavicular head
A
Lateral pectoral
C5
C6
C7
9
Q
Biceps brachii
A
Musculocutaneus
- C5*
- C6*
10
Q
Brachialis
A
Musculocutaneus
- C5*
- C6*
11
Q
Brachioradialis
A
Radial
- C5*
- C6*
12
Q
Supinator
A
Radial
- C5*
- C6*
13
Q
Teres major
A
Lower subscapular
C5
C6
C7
14
Q
Serratus anterior
A
Long thoracic
C5
C6
C7
15
Q
Coracobrachialis
A
Musculocutaneus
C6
C7
16
Q
Extensor carpi radialis longus
A
Radial
C6
C7
17
Q
Pronator teres
A
Median
C6
C7
18
Q
Flexor carpi radialis
A
Median
C6
C7
19
Q
Extensor carpi radialis brevis
A
Radial
C6
C7
C8
20
Q
Lattisimus dorsi
A
Thoracodorsal
C6
C7
C8
21
Q
Triceps brachii
A
Radial
C6
C7
C8
22
Q
Anconeus
A
Radial
C6
C7
C8
23
Q
Extensor digitorum
A
Radial
C7
C8
24
Q
Extensor indices
A
Radial
C7
C8
25
Extensor digiti minimi
Radial
*C7*
C8
26
Extensor carpi ulnaris
Radial
*C7*
C8
27
Flexor carpi ulnaris
Ulnar
*C7*
C8
28
Abductor pollicis longus
Radial
*C7*
C8
29
Extensor pollicis longus
Radial
*C7*
C8
30
Extensor pollicis brevis
Radial
*C7*
C8
31
Pectoralis major
| sternal head
Medial pectoral nerve
*C7*
C8
T1
32
Pectoralis minor
Medial pectoral nerve
*C7*
C8
T1
33
*Flexor digitorum superficialis*
Median nerve
C7
*C8*
T1
34
*Flexor digitorum profundus*
Median & ulnar nerves
C7
*C8*
T1
35
Pronator quadratus
Median
*C8*
T1
36
Flexor pollicis longus
Median
*C8*
T1
37
Flexor pollicis brevis
Median
*C8*
T1
38
Abductor pollicis brevis
Median
*C8*
T1
39
Opponens pollicis
Median
*C8*
T1
40
Adductor pollicis
Ulnar
C8
*T1*
41
Abductor digiti V
Ulnar
C8
*T1*
42
Flexor digiti V
Ulnar
C8
*T1*
43
Opponens digiti V
Ulnar
C8
*T1*
44
Lumbricals
Median & ulnar
C8
*T1*
45
*Interossei*
Ulnar
C8
*T1*
46
Levator scapula
Cervical plexus
C3
C4
