cerebrospinal fluid

English Thesaurus

1. clear liquid produced in the ventricles of the brain; fills and protects cavities in the brain and spinal cord (noun.body)

hypernym	:	bodily fluid, body fluid, humor, humour, liquid body substance,
definition	:	the liquid parts of the body (noun.body)

part meronym	:	ventricle,
definition	:	one of four connected cavities in the brain; is continuous with the central canal of the spinal cord and contains cerebrospinal fluid (noun.body)

part meronym	:	medulla spinalis, spinal cord,
definition	:	a major part of the central nervous system which conducts sensory and motor nerve impulses to and from the brain; a long tubelike structure extending from the base of the brain through the vertebral canal to the upper lumbar region (noun.body)