Matching Pairs Glial CellsOnline version Match the glial cell with its function by Anna 1 Oligodendrocyte 2 Astrocyte 3 Microglia 4 Ependymal Cell 5 Satellite Cells 6 Schwann Cells Have extensions that wrap around axons in the CNS to create myelin sheaths Ciliated cells line the ventricles to move cerebrospinal fluid. Non-ciliated ones secrete cerebrospinal fluid Is a phagocyte Wrap around axons in the PNS to create myelin sheaths Creates the blood-brain barrier Cover neuron cell bodies that are found in ganglia