Myotomes Flashcards
1
Q
hip flexion
A
L1/2 femoral
2
Q
hip extension (heel into bed)
A
L5/S1 gluteal
3
Q
knee flexion
A
L5/S1 sciatic
4
Q
knee extension
A
L3/4 femoral
5
Q
ankle dorsiflexion
A
L4 peroneal - foot drop!!!
6
Q
big toe extension
A
L5 peroneal
7
Q
ankle plantarflexion
A
S1 tibial
8
Q
shoulder abduction
A
C5 axillary
weak in UMN lesion
9
Q
elbow flexion
A
C5/6 musculocutaneous
10
Q
elbow extension
A
C7 radial
weak in UMN lesion
11
Q
wrist extension
A
C6 radial
weak in UMN lesion
12
Q
finger extension
A
C7 radial
weak in UMN lesion
13
Q
finger flexion
A
C8 median and ulnar
14
Q
thumb abduction
A
T1 median
15
Q
finger abduction
A
T1 median