蒙古症 měnggǔzhèng Down syndrome Definitions Defs Origin Strokes Stroke Words Sentences Sents 蒙古症 měnggǔzhèng Down syndrome (dated, offensive) Down syndrome; a genetic condition caused by an extra chromosome 21, resulting in developmental delays and distinct facial features. Historically called mongolism. Also known as 唐氏综合症 tángshìzōnghézhèng Cross-References Same as 唐氏综合症 tángshìzōnghézhèng
蒙古症 měnggǔzhèng Down syndrome (dated, offensive) Down syndrome; a genetic condition caused by an extra chromosome 21, resulting in developmental delays and distinct facial features. Historically called mongolism. Also known as 唐氏综合症 tángshìzōnghézhèng Cross-References Same as 唐氏综合症 tángshìzōnghézhèng
