Schwann Cells: Cells in the peripheral nervous system that support nerve regeneration and myelination (the process of forming a protective sheath around nerves). Macrophages: Immune cells that ...

Schwann cells make myelin in the peripheral nervous system (PNS: nerves) and oligodendrocytes in the central nervous system (CNS: brain and spinal cord). In the PNS, one Schwann cell forms a ...

Schwannomas arise from Schwann cells. These cells surround ... refer as excessive multiplication of cancerous cells in Central nervous system (CNS) i.e., Brain, spinal cord and covering layers ...