Nerve Tracts or Fasciculi Make Up The

Question

Nerve tracts or fasciculi make up the
A) central canal.
B) posterior gray horns.
C) gray commissures.
D) white columns.
E) anterior gray horns.

Accepted Answer

White columns are made up of nerve tracts or fasciculi, which are bundles of myelinated axons that transmit signals up and down the spinal cord.