Which type of glia is responsible for forming myelin in the central nervous system?
a. astrocytes
b. oligodendrocytes
c. Schwann cells
d. microglia
Question 2
Many common brain disorders, including stroke, may result in damage due to the release of the amino acid glutamate by
a. astrocytes.
b. oligodendrocytes.
c. Schwann cells.
d. microglia.