Landmark dermatomes Flashcards
1
Q
C2 dermatome
A
Posterior half of the skull
2
Q
C3
A
High turtleneck shirt
3
Q
C4
A
low collar shirt
4
Q
T4
A
Nipple
5
Q
T7
A
xiphoid process
6
Q
T10
A
belly button
Important for early appendicitis pain referral.
7
Q
L1
A
at inguinal ligament
8
Q
L4
A
includes the knee caps
9
Q
S2,3,4
A
erection and sensation of penile and anal zones
10
Q
C5,C6 reflex
A
Biceps
11
Q
C7, C8 reflex
A
triceps
12
Q
L3, L4 reflex
A
Patella
13
Q
S1,S2 reflex
A
achilles
14
Q
L1,L2 reflex
A
Testicals move (cremaster reflex)
15
Q
S3,S4 reflex
A
Anal wink