A plasma filtrate that is secreted from the capillaries of the ventricles of the brain and other blood vessels and circulates around these and other cavities.
(CSF) The CSF bathes the brain and spinal cord. It is produced within the brain and where structural damage or blood clotting block its passage out of the brain, HYDROCEPHALUS (qv) results.
The liquid inside the skull in which the brain is suspended. It cushions the brain against impacts to the skull.