Upper Myotomes
C1 & C2
Neck Flexion
L3
Medial Aspect of knee
Roots of the brachial plexus
C5-T1
L4
Ankle Dorsiflexion
C4
Clavicle
Elbow Flexion & Wrist Extension
C6
S2
Heel of foot
The musculocutaneous nerve innervates what muscle(s)
coracobrachialis, biceps brachii, and brachialis
Hip Flexion
L1 & L2
Lateral aspect of neck
C3
C4
Shoulder Elevation
Anteromedial aspect of thigh
L2
The 2 cords more anterior to the posterior cord
Lateral & medial cords
S1
Ankle plantarflexion
C7
Dorsal aspect of 3rd finger
Ulnar Deviation & Thumb Extension
C8
S1
Lateral aspect of 5th metatarsal
The serratus anterior is innervated by what nerve
The long thoracic nerve
Knee extension
L3
Lateral aspect of deltoid
C5
Finger ABD & ADD
T1
Dorsum of 2nd to 5th toes
L5
This nerve arises from the connection of the lateral and medial cords
S2
Knee flexion
C2
External occipital protuberance