N Innervation (upper extremities) Flashcards
0
Q
Spinal accessory nerve (XI) and ventral ramus
A
Trapezius
1
Q
Axillary
A
Deltoid
Teres minor
2
Q
Thoracodorsal
A
Latissimus Dorsi
3
Q
Upper subscapular
A
Subscapularis
4
Q
Lower subscapular
A
Teres major
Subscapularis
5
Q
Suprascapular
A
Supraspinatus
Infraspinatus
6
Q
Dorsal scapular
A
Rhomboid major/minor
Levator scapula
7
Q
Cervical
A
Levator scapula
8
Q
Long thoracic
A
Serratus anterior
9
Q
Pectoral
A
Pectoralis major/minor
10
Q
Subclavian
A
Subclavius
11
Q
Misculocutaneous
A
Biceps Brachii
Coracobrachialis
Brachialis
12
Q
Radial
A
Triceps Brachii Brachioradialis Extensor Carpi radialis longus/brevis Extensor Carpi ulnaris Extensor Digitorum Anconeus Extensor indicis Supination Abductor pollicis longus Extensor pollicis longus/brevis
13
Q
Median
A
Flexor Carpi radialis Palmaris longus Flexor Digitorum Superficialis Flexor Digitorum Profundus (1-2) Pronator Teres/Quadratus Flexor pollicis longus Abductor pollicis brevis Flexor pollicis brevis (superficial head) Opponents pollicis Lumbricals of the hand (2-3 fingers)
14
Q
Ulnar
A
Flexor Carpi ulnaris Flexor Digitorum Profundus (3-4) Flexor pollicis brevis (deep head) Adductor pollicis Lumbricals of the hand (4-5) Palmar interossei Dorsal interossei Abductor digiti minimi Flexor digiti minimi brevis Opponens digiti minimi