号: howl; yell染色体: chromosome长: older; elder; senior臂: arm部分: part; section; portion单体: monomer monosome monad综合: synthesize征: go on a journey; travel4号染色体短臂部分单体综合征: wolf syndrome21号染色体长臂缺失综合征: chromosome 21 long arm deletion syndrome13号染色体长臂缺失及环状d组染色体综合征: chromosome 13 long arm deletion and ring d syndrome18号染色体长臂缺失综合征: chromosome 18 long arm deletion syndrome; grouchy-royer-salmon-lumy syndrome第18号染色体长臂缺失综合征: de grouchy-royer-salmon-lumy syndrome染色体21-三体综合征: downs syndrome5号染色体短臂部分缺失综合征: partial deletion of short arm of chromosome 5 syndrome第13号染色体三体综合征: chromosome 13-trisomy syndrome第18号染色体三体综合征: chromosome 18-trisomy syndrome染色体长臂13-q部分缺失综合征: chromosome long arm 13-q partial deletion syndrome单体长臂18部分缺失综合征: de grouchy syndromey染色体长臂缺失综合征: y-q-syndromeedward综合征,第18号染色体三体综合征: edward syndrome单体长臂18部分缺失综合征,德格罗契综合征: de grouchy syndrome; monosomy long arm 18 partial deletion syndrome染色体综合征: fragile x syndrome染色体长臂: long arm of chromosome第十三号染色体三体综合征: ekbom syndrome