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Cerebrospinal fluid
/səɹˌiːbɹəspˈaɪnəl flˈuːɪd/
/sɚɹˌiːbɹəspˈaɪnəl flˈuːɪd/Cerebrospinal fluid
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cerebrospinal vätska
a protective fluid that surrounds the brain and spinal cord, providing cushioning and facilitating nutrient exchange
What is "cerebrospinal fluid"?
Cerebrospinal fluid (CSF) is a clear, colorless fluid that surrounds and protects the brain and spinal cord. It acts as a cushion, providing mechanical support to the delicate neural tissues and helping to maintain a stable environment for the central nervous system. CSF also serves as a medium for the exchange of nutrients and waste products between the blood vessels and the brain.
Exempel
The spinal cord is protected by the vertebrae and cerebrospinal fluid.
In certain neurological examinations, a lumbar puncture may be performed to draw cerebrospinal fluid.
