supporting cells. neuroglia or glial cells

alzheimers anatomy animal astrocyte astrocytes astroglia axon barrier biology blood body brain care cell cells central cerebral cns cortex dendrite diagram differentiation disease ensheathing ependymal fibrous glia glial glioblast health healthcare histology human impulses macroglia medical medicine microglia microglial microscope microscopic microscopical microscopy motor multiple myelin myelinating nerve nervous neural neurolemmocytes neurology neuron neurons node nodes nucleus olfactory oligodendrocyte oligodendrocytes organ peripheral pns ranvier receptor satellite schwann science sclerosis sheaths snc spinal structure synapse system tissue