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Overview
The cerebrospinal fluid (CSF) bathes the brain and spinal cord. Most of the CSF is in the ventricles of the brain, which are large cavities within the brain which produce and reabsorb the CSF.
Review Date 12/31/2023
Updated by: Joseph V. Campellone, MD, Department of Neurology, Cooper Medical School at Rowan University, Camden, NJ. Review provided by VeriMed Healthcare Network. Also reviewed by David C. Dugdale, MD, Medical Director, Brenda Conaway, Editorial Director, and the A.D.A.M. Editorial team.