False about CSF is
Major source- Choroidal plexus of all 4 ventricles, also from ependymal cells of ventricles and brain.Absorbed through arachnoid villi and arachnoid granulations into subdural sinuses, maximum in the superior sagittal sinus
Total volume 125-150ml
Rate of formation 500ml/day
Absorbed through arachnoid villi
Major source is arachnoid granulations in superior sagittal sinus
All India exam