Dermatomes Flashcards
1
Q
C5 dermatome
A
lateral elbow
2
Q
C5 reflex
A
biceps
3
Q
C5 weakness
A
biceps/flexion
4
Q
C6 dermatome
A
thumb
5
Q
C6 reflex
A
biceps, brachioradialis
6
Q
C6 weakness
A
pronation, elbow flexion
7
Q
C7 dermatome
A
middle finger
8
Q
C7 reflex
A
triceps
9
Q
C7 weakness
A
elbow extension
10
Q
C8 dermatome
A
pinky
11
Q
C8 reflex
A
N/A
12
Q
C8 weakness
A
finger flexion
13
Q
T1 dermatome
A
medial elbow
14
Q
T1 reflex
A
N/A
15
Q
T1 weakness
A
pinky abduction
16
Q
L2 dermatome
A
anterior thigh
17
Q
L2 reflex
A
N/A
18
Q
L2 weakness
A
hip flexion
19
Q
L3 dermatome
A
medial knee
20
Q
L3 reflex
A
patella
21
Q
L3 weakness
A
knee extension
22
Q
L4 dermatome
A
medial ankle
23
Q
L4 reflex
A
patella
24
Q
L4 weakness
A
dorsiflexion
25
Q
L5 dermatome
A
dorsal foot
26
Q
L5 reflex
A
medial hamstring/ N/A
27
Q
L5 weakness
A
big toe extension
28
Q
S1 dermatome
A
sole of foot
29
Q
S1 reflex
A
achilles
30
Q
S1 weakness
A
plantar flexion
31
Q
S2 dermatome
A
popliteal
32
Q
S2 reflex
A
N/A
33
Q
S2 weakness
A
N/A
