Skip to main content
body fluid

body fluid

7 2.8
A liquid from the body of people and animals, for example blood, saliva or urine
  • noun
  • /ˈbɑdi ˈfluɪd/
  • Specialized
translation icon : líquido corporal
  • 'Cause people don't realize the safety risks involved with the removal of blood and body fluid.
  • body fluids and blood
  • body fluids and tissues
  • contact with body fluids

Tears, perspiration, any kind of a body fluids is how these neuropeptides will metabolize through the body.

Autoplay Next

Examples

  • DNA comes from various body fluids, skin cells and so on.

  • Exosomes can be found in most body fluids, including urine and blood, as well as in supernatants of cultured cells.

    Academic text (2017)
  • And a physical increase in body fluid retention of at least 10 percent.

    Blog text (21)
  • "All we're going to do is take some body fluids," Jack said.

    Fiction book (1999)
  • With any procedure involving body fluids, particular attention should be paid to infection prevention and control.

    Academic text (2014)
  • They could be spread by eating, body fluids, or even a cough or a sneeze.

  • Media stories on AIDS often note that the AIDS virus can be transmitted through body fluids and contaminated blood transfusions.

    Academic text (1992)
  • Doctors often take samples of body fluid like blood or saliva to help diagnose illnesses.

  • It is important to handle body fluids carefully to prevent the spread of infections.

  • The nurse explained that dehydration can occur when the body loses too much body fluid.

Synonyms

bodily fluid
vsbody fluid
  • Specialized
14 3.3

A liquid the body makes, like blood, urine, or saliva

includes both produced liquids and those simply present in animals or humans
liquid body substance
vsbody fluid
  • Specialized
4.1

A fluid found in a living body, like blood or saliva

covers both liquids produced by and merely present within humans or animals

How Common

blood
1.0
sweat
290 1.0
urine
264 1.8
body fluid
  • Specialized
7 2.8
lymph
  • Specialized
30 6.4
bile
  • Specialized
35 6.7
cerebrospinal fluid
  • Specialized
3 5.3

Surface Forms

body fluid singular
body fluids plural

Morphology

body + fluid

The meaning is directly compositional: 'body' (physical structure of a person/animal) + 'fluid' (a substance that flows) yields 'fluids found in the body' (e.g., blood, saliva). This straightforward nominal compound follows common cross-linguistic patterns, so a B1 learner who knows both words would readily infer the meaning.

Etymology

The phrase body fluid puts together body and fluid to name the 'liquids' that come from a body, like blood, saliva, or urine. So, it means any liquid made by a human or animal and is used when talking about tests or infections.