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