Match the glial cell with its function.
1. Immune protection and waste phagocytosis in the CNS
2. Support, and nourishment of cells in the CNS
3. Insulation, myelination of the cells of the PNS
4. Creating and circulating cerebrospinal fluid
5.Support, and nourishment of cells in the PNS
6. Insulation, myelination of the cells of the CNS

A. Astrocyte
B. Ependymal cell
C. Microglia
D. Oligodendrocyte
E. Satellite cell
F. Schwann cell