Myotomes Flashcards
What motor function is associated with C5?
Shoulder abduction
Which nerve controls elbow flexion?
C6
What motor function does C6 perform in the wrist?
Wrist extension
Which cervical nerve is responsible for elbow extension?
C7
What motor function is controlled by C8 in the thumb?
Thumb extension
Which nerve is involved in ulnar deviation?
C8
What motor function does T1 control in the fingers?
Finger abduction
Which lumbar nerve is responsible for hip flexion?
L2
What motor function is controlled by L3?
Knee extension
Which nerve controls ankle dorsiflexion?
L4
What motor function is associated with L5?
Big toe extension
Which sacral nerve is responsible for ankle plantarflexion?
S1
What motor function does S2 perform?
Knee flexion
Which cervical nerve provides motor control for wrist extension?
C6
What motor function does T1 perform in the fingers apart from abduction?
None specified
Which lumbar nerve facilitates hip flexion?
L2
What motor function is controlled by L4 in the ankle?
Ankle dorsiflexion
Which sacral nerve helps with knee flexion?
S2
Which nerve controls the movement of big toe extension?
L5
What motor function does S1 perform in the ankle?
Ankle plantarflexion
Which nerve enables knee extension?
L3
Which cervical nerve is responsible for shoulder abduction?
C5
What motor function does C8 control apart from thumb extension?
Ulnar deviation
Which lumbar nerve facilitates big toe extension?
L5
What is the primary motor function of S1 in the leg?
Ankle plantarflexion
Which sacral nerve controls the knee flexion?
S2
