Cerebrospinal fluid

noun

Definitions

Noun
  1. 1
    A clear bodily fluid in the form of a very pure saline solution with microglia that occupies the subarachnoid space in the brain (between the skull and the cerebral cortex), and which acts as a cushion or buffer for the cortex. countable, uncountable
  2. 2
    clear liquid produced in the ventricles of the brain; fills and protects cavities in the brain and spinal cord wordnet
  3. 3
    A bodily fluid filling the third ventricle and surrounding the interthalamic adhesion. countable, uncountable

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