<Tr> <Th> FMA </Th> <Td> 242795 </Td> </Tr> <Tr> <Td_colspan="2"> Anatomical terminology (edit on Wikidata) </Td> </Tr> <P> Ependyma is the thin neuroepithelial lining of the ventricular system of the brain and the central canal of the spinal cord, made up of ependymal cells . Ependyma is one of the four types of neuroglia in the central nervous system (CNS). It is involved in the production of cerebrospinal fluid (CSF), and is shown to serve as a reservoir for neuroregeneration . </P> <P> The ependyma is made up of ependymal cells called ependymocytes, a type of glial cell . These cells line the CSF - filled ventricles in the brain and the central canal of the spinal cord . These are nervous tissue cells with a ciliated simple columnar shape much like that of some mucosal epithelial cells . </P>

Which glial cells are responsible for producing and circulating much of the csf