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Cerebrospinal Fluid (CSF)

Cerebrospinal fluid (CSF) is made within the inner fluid chambers (ventricles) of the brain and flows through tubes (ducts) to other chambers and around the brain and spinal cord. Cerebrospinal fluid provides a fluid cushion to protect the brain and spinal cord from injury.

After circulating within and around the brain and spinal cord, cerebrospinal fluid is reabsorbed into surface coverings (membranes) on the brain and spinal cord.

By Healthwise Staff
Primary Medical Reviewer E. Gregory Thompson, MD - Internal Medicine
Specialist Medical Reviewer Joseph O'Donnell, MD - Hematology, Oncology
Current as of March 12, 2014

WebMD Medical Reference from Healthwise

Last Updated: March 12, 2014
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