L2
Anterior thigh
L1
Anterior hip
L3
Anterior thigh and knee
L4
Medial leg
L5
Anterior/lateral leg
S1
Lateral leg, foot and toes
S2
Posterior/lateral leg
C1
Forehead
C2
Back of the head
C3
Lateral neck
C4
Superior shoulder, trapezius
C5
Lateral arm
C6
Lateral forearm, thumb and index finger
C7
Middle of forearm and middle finger
C8
Medial forearm and 4th and 5th digits
T1
Medial elbow