CSF: The Lifeblood of the Central Nervous System
Cerebrospinal fluid (CSF) is contained within the ventricles of the brain and the subarachnoid spaces of the cranium and spine. It performs vital functions, including providing nourishment, waste removal, and protection to the brain. The constant secretion of CSF contributes to complete CSF renewal four to five times per 24-hour period in the average young…