CSF Smear
Alternate Names : Spinal Fluid Smear
Definition This is a microscopic examination of cerebrospinal fluid (CSF). CSF is a clear fluid that circulates in the space surrounding the spinal cord and brain. CSF protects the brain and spinal cord from injury and carries products of neurosecretions (chemicals released by the neural tissue), nutrients, chemicals in the cells, and chemical changes in the cells.
Pictures & Images
See all Pictures & Images
Why is the Test Performed?
The examination under the microscope checks for microorganisms that may be causing an infection.
|