Cerebrospinal fluid and Liquid body substance

Cerebrospinal fluid noun - Clear liquid produced in the ventricles of the brain; fills and protects cavities in the brain and spinal cord.

Liquid body substance and cerebrospinal fluid are semantically related. In some cases you can use "Liquid body substance" instead a noun phrase "Cerebrospinal fluid".

Liquid body substance noun - The liquid parts of the body.

Cerebrospinal fluid and liquid body substance are semantically related. Sometimes you can replace phrase "Cerebrospinal fluid" with "Liquid body substance", this phrases are similar.