ependymal cell
(eh-PEN-dih-mul sel)
A cell that forms the lining of the fluid-filled spaces in the brain and spinal cord. It is a type of glial cell.
The NIH Clinical Center (the research hospital of NIH) is open. For more details about its operating status, please visit cc.nih.gov.
Updates regarding government operating status and resumption of normal operations can be found at opm.gov.