Sensory Tracts

Question 1

Bundles of nerve fibers that occupy a position in the white matter of CNS

Answer 1

White matter tracts

Question 2

Carry impulses from pain, thermal, tactile, muscle and joint receptors to the brain.

Answer 2

Ascending Tracts

Question 3

first-order is formed by the

Answer 3

axons of the dorsal root ganglion.

Question 4

second neuron lies

Answer 4

• spinal grey matter
• medulla oblongata of the brain stem.