amniotic sac

释义

羊膜囊；

英英释义

amniotic sac

• n.thin innermost membranous sac enclosing the developing embryo of higher vertebrates (reptiles, birds and mammals)

  同义词：amnionamnios

双语例句

1. One outer membrane envelops both amniotic sacs.
   两个羊膜囊由一个外膜层包裹。
2. Amniocentesis is the removal of fluid from the amniotic sac.
   羊膜穿刺术是从羊膜囊抽取羊水的技术。

权威例句

Amniotic Sac
Amniotic Sac
amniotic sac
Congenital malformations produced by amniotic-sac puncture.
Emergency cerclage versus bed rest for amniotic sac prolapse before 27 gestational weeks: A retrospective, comparative study of 161 ...
Pathogenesis of developmental defects induced in the rat by amniotic sac puncture
Deformation and creep in the human chorioamniotic sac
Candida albicans infection of the amniotic sac
The amniotic sac as scaffolding: Prenatal ontogeny of an action pattern
Omphalocele closure: surgical technique with preservation of the amniotic sac.
Previous pregnancy outcomes and subsequent risk of preterm rupture of amniotic sac membranes
Amniotic sac development: ultrasound features of early pregnancy--the double bleb sign
Coitus late in pregnancy: risk of preterm rupture of amniotic sac membranes.