The ________ cranial nerve is named for its wandering course in the thoracic and abdominal cavities.
A) olfactory
B) facial
C) trigeminal
D) vagus
E) hypoglossal
Question 2
Gray matter in the spinal cord is comprised of
A) axon terminals.
B) cell bodies and short, unmyelinated axons.
C) projection fibers.
D) glial cells.
E) large myelinated axons.
