Synonyms and Antonyms of pregnancy test

appraisal of the biological activity of a substance by testing its effect on an organism and comparing the result with some agreed standard (noun.cognition)

pregnancy test that involves injecting some of the woman's urine into an unmated female rabbit and later examining the ovaries of the rabbit; presence more.. pregnancy test that involves injecting some of the woman's urine into an unmated female rabbit and later examining the ovaries of the rabbit; presence of corpora lutea indicates that the woman is pregnant (noun.cognition)