LB Pain/Dermatomes

Question 1

Spinal nerves have both ______ and _____ fibers.

Answer 1

motor, sensory

Question 2

Motor fibers innervate specific muscles at the

Answer 2

IZ

Question 3

Sensory fibers innervate specific

Answer 3

areas of skin

Question 4

Dermatome

Answer 4

An area of skin innervated by sensory fibers of a single nerve root

Question 5

Myotome

Answer 5

A group o muscles primarily innervated by the motor fibers of a single nerve root.