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human chorionic gonadotropin

human chorionic gonadotropin

1 7.0
A hormone made by the placenta early in pregnancy used in pregnancy tests
  • noun
  • /ˈhjuːmən kɔːrˈɪɒnɪk ˌɡoʊnəˈdoʊtrəpɪn/
  • Specialized
translation icon : gonadotropina coriónica humana
  • Couples were followed until a positive human chorionic gonadotropin (hCG) pregnancy test or through 12 months of attempting pregnancy.
  • human chorionic gonadotropin level

It's actually measuring something called HCG, human chorionic gonadotropin.

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Examples

  • At the heart of our program is a naturally occurring hormone: hCG (human chorionic gonadotropin) used in very low doses.

    Blog text (2)
  • Complete abortion was defined as an empty uterus on ultrasound scan with falling concentrations of human chorionic gonadotropin.

    Academic text (1992)
  • "We have your beta human chorionic gonadotropin level.

    Fiction book (1991)
  • What is hCG (human chorionic gonadotropin)?

    Blog text (2)
  • So is pregnant human chorionic gonadotropin, is it purified from postmenopausal women's urine or is it it's synthetic?

  • Pregnancy tests are based on levels of human chorionic gonadotropin, which is produced by the placenta, but in a male, it can be elevated by testicular cancer.

    Blog text (23)
  • On admission, the human chorionic gonadotropin (HCG) concentration was 103,200 IU/L (the normal concentration is below 2 IU/L).

    Academic text (1992)
  • Pregnancy tests detect the hormone human chorionic gonadotropin, which indicates whether a woman is pregnant.

  • Elevated levels of human chorionic gonadotropin are often detected in women during early pregnancy.

  • Doctors measure human chorionic gonadotropin levels to confirm pregnancy or monitor certain medical conditions.

Synonyms

HCG
vshuman chorionic gonadotropin
  • Specialized
7 6.6

A hormone the body makes early in pregnancy that shows if someone is pregnant

has identical meaning but is the full formal term rather than the short form

Surface Forms

Morphology

human + chorionic + gonadotropin

If a learner knows the parts 'human' (pertaining to people), 'chorionic' (relating to the chorion/placental membrane) and 'gonadotropin' (a reproductive hormone), the compound meaning — a human hormone produced by the chorion/placenta — is directly compositional and derivable. The term is technical but follows regular biomedical word-formation patterns (and has close cognates across languages), so its meaning is transparent to someone who knows the constituents.

Etymology

Human chorionic gonadotropin is a name that tells the story: human means it is found in people, chorionic points to the placenta, the organ that links mother and baby, and gonadotropin says it is a hormone that acts on the reproductive organs. Because the placenta makes this hormone early in pregnancy, tests look for it, so the name is used to mean a hormone that shows 'pregnancy'.