Subarachnoid Space Definition

Subarachnoid Space Sentence Examples

• The CSF filled subarachnoid space ends at the S2 level.

• Cerebrospinal fluid-The clear, normally colorless fluid that fills the brain cavities (ventricles), the subarachnoid space around the brain, and the spinal cord and acts as a shock absorber.

• This method reduces the chances of a falsely elevated white cell count caused by a traumatic tap (bleeding into the subarachnoid space at the puncture site), and contamination of the bacterial culture by skin germs or flora.

• This blockage prevents the movement of CSF to its drainage sites in the subarachnoid space just inside the skull.