The Structure of the Spinal Cord and the Brain Are

Multiple Choice

The structure of the spinal cord and the brain are different in that:

A) the spinal cord has only white matter, but the brain has both white and gray matter.
B) the spinal cord has gray matter outside, but the brain has gray matter inside.
C) the spinal cord has white matter outside, but the brain has white matter inside.
D) the spinal cord has both white and gray matter, but the brain has only gray matter.
E) Actually, the location of the gray and white matter is the same in both.