Matching Pairs MyotomesOnline version Myotomes- matching spinal nerve to muscle movements by Maxwell S Heatter 1 C4 2 C2 3 C1 4 C7 5 C3 6 C5 7 C8 8 C6 thumb extension/ finger flexion elbow flexion/wrist extension elbow extension/ wrist flexion shoulder elevation neck extension neck flexion lateral neck flexion shoulder abduction/ elbow flexion 1 L1, L2, L3 2 S1 3 L4 4 T1 5 S2 6 L5 knee flexion hip flexion ankle dorsiflexion ankle flexion, ankle plantar flexion knee extension finger abduction