amniocentesis

noun

Meaning

A medical procedure involving the extraction of a small amount of amniotic fluid from the sac surrounding a fetus for diagnostic testing.

Examples

  • She decided to undergo amniocentesis to screen for potential chromosomal abnormalities.
  • The results from the amniocentesis provided the parents with important information about their child's development.

Synonyms: prenatal test, genetic screening, amniotic fluid analysis, diagnostic procedure