Which statement concerning descending tracts is correct?
A) They relay messages from the brain to the efferent neurons.
B) They involve the lateral spinothalamic tract.
C) They are part of the peripheral nervous system.
D) They are a bundle of neuronal axons, some afferent and some efferent.

Question

Quizplus · Accepted Answer

Descending tracts relay messages from the brain to the efferent neurons to control motor function.

Which Statement Concerning Descending Tracts Is Correct