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clean up cellular debris via phagocytosis


support and repair neurons; form the brain-blood barrier within the CNS


form the brain-blood barrier within the CNS, function similarly to astrocytes


form epithelial lining of the CNS & produce cerebrospinal fluid


myelinates axons of the neurons in the cns

Schwann Cells

myelinates axons of the neurons in the pns

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