Which of the cell types shown is most associated with the production and flow of cerebrospinal fluid (csf)?

These cells line focal pits of the CNS and, in specific spots, deliver CSF. The cilia of these cells help flow the CSF that sustains and pads the mind and spinal string. Expansions from these cells wrap vessels and give additional control over which materials enter or leave the intercellular liquid of the CNS.

It is platinum in the market value

Both prokaryotic and eukaryotic cells have ribosomes and cell membranes