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teratogenic

teratogenic

1 9.9
Causing birth defects in a baby before it is born
  • adjective
  • /ˌtɛrəˈtoʊdʒənɪk/
  • Specialized
: teratogénico
  • The drug thalidomide was infamous for its teratogenic effects, causing severe malformations in babies.
  • teratogenic effects

Examples

  • In the early 1960s, the drug thalidomide, which was on the market in Europe for the treatment of pregnancy-related conditions, had teratogenic effects on humans.

    Academic text (2018)
  • High intakes of vitamin A during pregnancy have been found to be teratogenic.

    Academic text (2012)
  • In some animal species, especially monkeys, it has adverse reproductive effects and teratogenic effects.

    Academic text (1993)
  • Although experiments with animals have provided considerable information regarding the teratogenic effects of drugs, it is not always possible to extrapolate experimental findings from animals to humans.

    Academic text (2003)
  • It is essential to check that women of childbearing age are using a reliable method of contraception as it may be teratogenic.

    Academic text (2012)
  • Corticosteroids cross the placenta, and animal studies have suggested that these compounds are teratogenic when they are administered systemically, especially during the first two trimesters.

    Academic text (2003)
  • Teratogenic drug exposure around the time of conception and/or implantation (i.e., the first 2 weeks) is likely to result in spontaneous abortion.

    Academic text (2003)
  • As a growing number of environmental contaminants are recognized as teratogenic, a key issue is whether such exposures are associated with a global, undifferentiated pattern of cognitive impairment or whether exposure to each substance leads to a distinct profile of deficits based on its particular properties and mechanisms of action.

    Academic text (2014)
  • High intakes of vitamin A during pregnancy can be teratogenic and lead to birth defects.

  • Certain environmental chemicals have been identified as teratogenic, raising concerns for pregnant women.

Surface Forms

teratogenic positive

Morphology

teratogenic = teratogen (transparent) = terato + gen + ic

Formed by adding the adjectival suffix '-ic' to 'teratogen' (an agent causing malformations), producing a standard adjective meaning 'causing birth defects'.

Etymology

The word teratogenic comes from the Greek parts terato- 'monster' and -genic 'to produce', similar to the English word generate. So, something teratogenic is a substance that 'produces monsters' — in other words, it can cause abnormal development or birth defects.