Anatomy and physiology Flashcards
Knee flexion nerve root/ nerve
L2 (femoral)
Knee extension nerve root/ nerve
L3 (Inferior gluteal)
Plantar flexion nerve root/ nerve
S1 (Tibial nerve)
Ankle dorsiflexion
nerve root/ nerve
L4 (Deep peroneal)
Toe dorsiflexion
nerve root/ nerve
L5 (Deep peroneal)
Shoulder abduction nerve root/ nerve
C5 (long thoracic, dorsal scapular)
Elbow flexion nerve root/ nerve
C6 (median)
Elbow extension nerve root/ nerve
C7 (radial)
Wrist extension nerve root/ nerve
C6 (radial)
Thumb extension nerve root/ nerve
C8 (ulnar)
Finger abduction/ adduction nerve root/ nerve
T1 (ulnar)
Ulnar deviation nerve root/ nerve
C8 (ulnar)
Wrist flexion nerve root/ nerve
C7 (radial)
Ankle eversion nerve root/ nerve
S1
Hip extension nerve root/ nerve
S1
Shoulder elevation nerve root/ nerve
C4
Neck flexion/ extension
C1/2
Lateral neck flexion nerve root/ nerve
C3
Hip flexion nerve root/ nerve
L1/2 (femoral)
Foot dorsum
dermatome nerve root
L5
L4 dermatome
Medial malleous
L3 dermatome
Medial epicondyle of femur
L2 dermatome
Superior, anterior, medial thigh (
S1/2 dermatome
Lateral foot
(sural nerve, lateral dorsal cut)
L2/3 dermatome
1st webspace of the foot
1st toe dermatome
L4/5
T1 dermatome
Medial antecubital fossa
C5 dermatome
Lateral antecubital fossa/
C3/4 dermatome
Acromioclavicular joint (C4)/ midline supraclavicular fossa (C3)
C6 dermatome
Dorsal, proxmial thumb
C7 dermatome
Dorsal, proximal middle finger
C8 dermatome
Dorsal, proximal little finger