C1
Cervical rotation
C2-4
Shoulder elevation
C5
Shoulder abduction
C5-6
Elbow flexion
C6
Wrist extension
C7
Elbow extension
C7
Wrist flexion
C8
Thumb extension
T1
Finger adduction
L4-5
Heel walking
S1
Toe walking
L4-S1
Straight leg raise
L1-2
Hip flexion
L3-4
Knee extension
L4-5
Ankle dorsiflexion
L5
Great toe extension
S1 (resistive)
Ankle plantar flexion
L2 dermatome
Anterior thigh
L3 dermatome
Middle third or anterior thigh
L4 dermatome
Patella and medial malleolus
L5 dermatome
Fibulae head and dorsum of foot
S1 dermatome
Lateral and plantar aspect of foot
S2 dermatome
Medial aspect of posterior thigh
S3-5 dermatome
Perianal area