Upper and Lower Quarter Myotomes Flashcards
1
Q
C1
A
flexion- rectus capitis anterior and lateral
2
Q
C2
A
extension-rectus capitis posterior
3
Q
C3
A
lateral flexion-scalenes and erector spinae
4
Q
C4
A
scapular elevation-upper trap and levator
5
Q
C5
A
shoulder abduction-middle delt
6
Q
C6
A
wrist extension-extensor carpi radialis
7
Q
C7
A
elbow extension-tricep
8
Q
C8
A
thumb extension-extensor pollicis longus
9
Q
T1
A
Finger adduction-palmar interossei
10
Q
L2
A
hip flexion-psoas
11
Q
L3
A
knee extension- quads
12
Q
L4
A
dorsiflexion/inversion-anterior tibialis
13
Q
L5
A
toe extension-extensor hallucis longus
14
Q
S1
A
foot eversion- peroneals
15
Q
S2
A
toe flexion-flexor digitorum longus