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