anal atresiaとは意味:肛門閉鎖(癥){こうもん へいさ(しょう)} anal atresia meaning:[Medicine] A congenital abnormality characterized by the persistence of the anal membrane,resulting in a thin membrane covering the normal ANAL CANAL. Imperforation is not always complete and is treat...anal atresia перевод:атрезия заднего прохода, неперфорированный анус