Dermatomes Flashcards
1
Q
C1
A
Vertex of skull
2
Q
C2
A
Occiput, temple, forehead
3
Q
C3
A
Neck, posterior cheek, temporal area
4
Q
C4
A
Shoulder (supraclavicular), clavicle, upper scapula
5
Q
C5
A
Lateral arm, elbow, deltoid
6
Q
C6
A
Thumb, lateral forearm
7
Q
C7
A
Middle finger, ring finger, index
8
Q
C8
A
Little finger, medial forearm
9
Q
T1
A
Medial elbow, medial forearm
10
Q
T2
A
Axillary area, medial arm
11
Q
T3-T6
A
Upper thorax
12
Q
T4-T5
A
Nipple line
13
Q
T5-T7
A
Costal margin
14
Q
T8-T12
A
Abdomen and lumbar region
15
Q
T10
A
Level of umbilicus
16
Q
L1
A
Just above the inguinal line
17
Q
L2
A
Anterolateral aspect of thigh
18
Q
L3
A
Medial knee. Medial thigh, patellar area
19
Q
L4
A
Medial malleolus, medial leg
20
Q
L5
A
Lateral leg, dorsum of foot (1st-3rd digits)
21
Q
S1
A
Posterior leg, calcaneus, 4th-5th digits
22
Q
S2
A
Posterior knee, posterior thigh,
23
Q
S3
A
Buttocks area, groin
24
Q
S4-S5
A
Perianal area, perineum, genitals, lower sacrum
