【正文】
central nervous system. Satellite Cells Physical support to neurons in the peripheral nervous system. Schwann Cells Provide the insulation (myelin) to neurons in the peripheral nervous system. Neuroglia in the CNS ? Able to replicate! ? Importance in nervous system function is VASTLY underestimated! ? Evidence is mounting: 1. Nurturing role 2. Signaling role (Memory?) 3. Inflammation 4. Pain 5. Many more to e! Neuroglia: Distinguishing Features 1. Presence of tight junctions between the endothelial cells 2. One of the notable features of endothelial cells in parison to other cell is the lack of pinocytic vesicles 3. Selective permeability to molecules based on their mole