Relacionar Columnas Unit 12 Neuroglial Cell ReviewVersión en línea Unit 12 Neuroglial Cell Review for Final Exam por Kevin Hunt 1 PNS neuroglial cell believed to enclose and support cell bodies of neurons (however, precise function unknown) 2 very active phagocytes 3 the PNS cell that myelinates axons 4 Use perivascular feet to anchor neurons and blood vessels, regulates brain extracellular environment, and facilitates blood-brain barrier 5 the CNS cell that myelinates axons 6 The outside of a Schwann Cell with all the cytoplasm and organelles 7 protects and insulates the axons and speeds up conduction of action potentials 8 line hollow spaces of brain and spinal cord, help produce and circulate CSF 9 the axon space between Schwann cells oligodendricytes microglial cells astrocytes Satellite cells Schwann Cells Node of Ranvier Ependymal cells myelin sheath neurilemma