Conjoined twins

Conjoined brothers from Nuremberg Chronicle (1493).

Conjoined twin sisters from Nuremberg Chronicle (1493).

Moche ceramics depicting conjoined twins. 300 CE Larco Museum Collection Lima, Peru.

Conjoined twins are identical twins joined in utero. An extremely rare phenomenon, the occurrence is estimated to range from 1 in 49,000 births to 1 in 189,000 births, with a somewhat higher incidence in Southeast Asia, Africa and Brazil. Approximately half are stillborn, and an additional one-third die within 24 hours. Most live births are female, with a ratio of 3:1. Most stillborns are male.

单词	cephalothoracopagus
释义	cephalothoracopagus 英汉-汉英词典头胸联胎词组 \| 习惯用语您要查找的是不是： electroencephalogram n. 脑电波;脑动电流图 electroencephalograph n. 脑电图仪网络短语: cephalothoracopagus 头胸联双胎; 翻译; cephalothoracopagus disymmetros 翻译；对称性头胸联双胎 cephalothoracopagus monosymmetros 翻译；非对称性头胸联双胎 symmetric cephalothoracopagus 对称性头胸联胎 Monosymmetric synotic cephalothoracopagus 并耳单对称头胸联胎 Monosymmetric cyclopic cephalothoracopagus 并眼单对称头胸联胎 Monosymmetric aprosopic cephalothoracopagus 无面单对称头胸联胎 Monosymmetric deradelphous cephalothoracopagus 并头单对称头胸联胎英语百科 Conjoined twins Conjoined twins are identical twins joined in utero. An extremely rare phenomenon, the occurrence is estimated to range from 1 in 49,000 births to 1 in 189,000 births, with a somewhat higher incidence in Southeast Asia, Africa and Brazil. Approximately half are stillborn, and an additional one-third die within 24 hours. Most live births are female, with a ratio of 3:1. Most stillborns are male.
随便看	phototroph phototrophic phototrophic bacteria phototrophic bacterium phototrophy phototropic phototropically phototropic bacteria phototropic bacterias phototropic body phototropic dye phototropic face phototropic, filter phototropic glass phototropic, glass phototropic glass fiber phototropic material phototropic movement phototropic reaction phototropic stimulus Phototropin phototropism phototropoism phototropy phototub

cephalothoracopagus

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网络短语:

Conjoined twins