Myotomes: L1-S2

Front 1

L1

Back 1

Hip Flexion

Front 2

L2

Back 2

Hip Adduction

Front 3

L3

Back 3

Knee Extension

Front 4

L4

Back 4

Foot Inversion & Dorsiflexion

Front 5

L5

Back 5

Hip Abduction, Knee Flexion, Hallux Extension

Front 6

S1

Back 6

Hip Extension, Knee Flexion, Foot Eversion, Foot Plantarflexion

Front 7

S2

Back 7

Flexion of Hallux and toes

Front 8

S3

Back 8

Abduction & Addcution of Hallux and Toes