<Table> Structure of a typical neuron <Tr> <Th> Myelin sheath </Th> </Tr> <Tr> <Td> Dendrite Soma Axon Nucleus Node of Ranvier Axon terminal Schwann cell Myelin sheath </Td> </Tr> </Table> <Tr> <Th> Myelin sheath </Th> </Tr> <Tr> <Td> Dendrite Soma Axon Nucleus Node of Ranvier Axon terminal Schwann cell Myelin sheath </Td> </Tr> <P> Myelin is a fatty white substance that surrounds the axon of some nerve cells, forming an electrically insulating layer . It is essential for the proper functioning of the nervous system . It is an outgrowth of a type of glial cell . </P>

Which glial cell produces myelin in the central nervous system