WordNet

a cavity in the mesoderm of an embryo that gives rise in humans to the pleural cavity and pericardial cavity and peritoneal cavity (同)coelom, celoma

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1. 胎児腹壁欠陥の出生前超音波診断 prenatal sonographic diagnosis of fetal abdominal wall defects
2. マウス遺伝子：育種戦略と遺伝子工学 mouse genetics breeding strategies and genetic engineering
3. 羊水量調節の生理学 physiology of amniotic fluid volume regulation
4. 絨毛膜サンプリング検査：リスク、合併症、および手技 chorionic villus sampling risks complications and techniques
5. 胎盤の肉眼的評価 gross examination of the placenta

English Journal

Early second-trimester diagnosis of body stalk anomaly by fetal magnetic resonance imaging.

Higuchi T, Sato H, Iida M, Kim SH, Narimatsu Y, Tanaka M.SourceDepartment of Obstetrics and Gynecology, Kawasaki Municipal Hospital, 12-1 Shinkawadori, Kawasaki, Kanagawa, 210-0013, Japan, t_higuchi_1976@yahoo.co.jp.
Japanese journal of radiology.Jpn J Radiol.2013 Apr;31(4):289-92. doi: 10.1007/s11604-013-0182-z. Epub 2013 Feb 6.
We report a case of body stalk anomaly detected prenatally by fetal magnetic resonance imaging (MRI) at 14 weeks' gestation. A 29-year-old woman was followed during her first pregnancy. At 11-12 weeks' gestation, our sonographic images showed multiple fetal deformities. An abdominal wall defect wa
PMID 23385378

Human chorionic gonadotrophin and alpha-fetoprotein levels in matched samples of amniotic fluid, extraembryonic coelomic fluid, and maternal serum in the first trimester of pregnancy.

Wathen NC, Cass PL, Kitau MJ, Chard T.SourceCombined Academic Department of Obstetrics, Gynaecology, St Bartholomew's Hospital, London, U.K.
Prenatal diagnosis.Prenat Diagn.1991 Mar;11(3):145-51.
Separately identified samples of amniotic fluid and extraembryonic coelomic fluid obtained by high resolution transvaginal ultrasound-guided amniocentesis from 32 women between 7 and 12 weeks of pregnancy were analysed for human chorionic gonadotrophin (hCG) and alpha-fetoprotein (AFP). There was a
PMID 1710066

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Amnion - Wikipedia, the free encyclopedia

It stems from the extraembryonic somatic mesoderm on the outer side and the extraembryonic ectoderm on the inner side. ... The space between the amnion and the serosa constitutes the extra-embryonic celom, and for a time communicates ...

Extraembryonic Celom -- Medical Definition

extraembryonic celom. Type: Term. Definitions: 1. that portion of the celom external to the embryo; communicates temporarily at the umbilicus with the intraembryonic celom. By the end of the eighth week, growth of the amniotic sac obliterates ...