cerebrospinal fluid

US /ˌser.ə.broʊˌspaɪ.nəl ˈfluː.ɪd/
UK /ˌser.ə.broʊˌspaɪ.nəl ˈfluː.ɪd/
"cerebrospinal fluid" picture
1.

脑脊液

a clear, colorless body fluid found in the brain and spinal cord. It is produced by the choroid plexus and acts as a cushion or buffer for the brain, providing basic mechanical and immunological protection to the brain inside the skull.

:
The doctor ordered a lumbar puncture to analyze the patient's cerebrospinal fluid.
医生下令进行腰椎穿刺,以分析患者的脑脊液
The brain floats in cerebrospinal fluid, which protects it from impact.
大脑漂浮在脑脊液中,这可以保护它免受撞击。