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serum

serum

38 4.6
The clear yellow liquid left from blood after clotting
  • noun
  • /ˈsɪrəm/
translation icon : suero
  • You will be the first to test our super serum.
  • serum samples
  • serum concentrations
  • serum cotinine

Therefore it keeps your serum insulin levels normal.

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Examples

  • Follow-up laboratory testing identified a marked increase in his serum glucose and insulin levels.

    Academic text (2008)
  • A serum derived from your blood.

  • We do not have much of the original serum left.

  • Such a model would have made a perfect control to see if your serum was working.

  • We'll take a look at your blood serum.

  • There are also various treatments, including using serum from previously infected individuals.

  • The patient left Hong Kong before a serum sample could be obtained.

    Academic text (2012)
  • Your body tightly controls how much potassium is in your serum or your bloodstream because too much or too little can cause problems.

  • This serum, injected into the bloodstream, affects the lymphoid tissues.

  • The doctor explained that the serum contains important proteins that help in healing.

Synonyms

blood serum
vsserum
  • Specialized
1 3.6

A clear yellow liquid left after blood forms a clot that doctors use for medical tests

is the clear yellowish liquid after clotting without technical protein exclusion

Compounds

truth serum
  • Specialized
8 6.7

A drug given to relax someone and make them more likely to say what they know

blood serum
  • Specialized
1 3.6

A clear yellow liquid left after blood forms a clot that doctors use for medical tests

immune serum globulin
  • Specialized
6.8

A medicine made from blood proteins that gives quick, short-term protection against disease

serum albumin
  • Specialized
6.1

A protein in blood that keeps fluid in blood vessels

serum albumin
  • Specialized
4.6

A medicine made from a blood protein given into a vein to restore blood volume and replace lost protein

serum disease
  • Archaic
8.1

A delayed harmful reaction by the body's defenses after receiving medicine made from another person's or animal's blood

serum globulin
  • Specialized
5.9

Proteins in the liquid part of blood that include most antibodies that help fight infection

serum hepatitis
  • Archaic
6.7

A liver infection caused by a virus that spreads through blood or body fluids and can remain in blood

serum sickness
  • Specialized
7.6

A delayed reaction to a foreign injection that causes fever, rash, and joint pain

Surface Forms

serum singular
serums plural

Etymology

Serum comes from Latin serum, which meant 'whey', the thin liquid left when milk becomes cheese. That's why serum now means the clear, yellowish liquid left after blood clots.