英德
有道
百度
谷歌
图片
维基
百科
胚外体腔 [pēi wài tǐ qiāng]
exocoelom
[胚] extraembryonic coelom
[胚] extraembryonic coelom
- MRI显示早早孕、早中期的卵黄囊、胚外体腔、羊膜囊及胎心搏动不如超声（P<0 .0 0 5 ） ；
Ultrasonography had great advantage over MRI in showing yolk sacs, amniotic sacs, extraembryonic coelom and embryocardia-beats ( P< 0.005). - 方法：孕6周至11周单胎妊娠要求人工流产的病人110例，在人工流产术前行胚外体腔穿刺。
Methods :Before artificial abortion, extraembryonic ceolocentesis was performed in110women with single pregnancy during6~11gestational weeks, and coelomic fluid cells were counted. - 目的探讨胚外体腔液中细胞DNA检测用于孕早期诊断性连锁遗传疾病的可行性和准确性。
Objective To evaluate the number of cells in coelomic fluid by DNA quantation with pico green and to establish a new method of prenatal diagnosis for sex-linked disorders in early pregnancy.
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