UE Dermatomes, Myotomes, and Reflexes Flashcards
1
Q
Cervical rotation myotome
A
C1
2
Q
Shoulder shrug myotome
A
C2,3,4
3
Q
Shoulder abduction myotome
A
C5
4
Q
Elbow flexion myotome
A
C5,6
5
Q
Wrist extension myotome
A
C6
6
Q
Wrist flexion myotome
A
C7
7
Q
Elbow extension myotome
A
C7
8
Q
Little finger abduction myotome
A
T1
9
Q
Finger adduction myotome
A
T1
10
Q
Thumb extension myotome
A
C8
11
Q
No innervation to the skin dermatome
A
C1
12
Q
Posterior aspect of head dermatome
A
C2
13
Q
Posterior aspect of neck dermatome
A
C3
14
Q
Acromioclavicular joint dermatome
A
C4
15
Q
Lateral arm dermatome and nerve
A
C5 - axillary nerve
