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- amniotic vertebrate 羊膜脊椎
- One of the digits of a vertebrate. 趾脊椎动物的足趾中的一个
- The lower jaw of a vertebrate animal. 下颌骨脊椎运动的下颌骨
- Amniotic fluid volume was normal. 羊水量正常。
- The vertebrate vocal organs;a vocal defect. 脊椎动物的发声器官；发声上的缺陷
- One outer membrane envelops both amniotic sacs. 两个羊膜囊由一个外膜层包裹。
- Lacking a backbone or spinal column;not vertebrate. 无脊椎的缺少脊骨或脊柱的；无脊椎的
- The vertebrate spine or spinal column. 脊骨脊椎动物的脊椎或脊柱
- The fertilized egg of a vertebrate animal following cleavage. 胚胎卵裂后的脊椎动物的受精卵
- 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。
- The spleen of certain vertebrate animals, such as cows or pigs. 脾脏某些脊椎动物的脾脏，如牛或猪的
- The fluid surrounding a fetus in the uterus; amniotic fluid. 羊水子宫包围胎儿之液体；羊膜液
- I love the amniotic fluid when it spills out of the bag. 我爱从羊膜中溅出的羊水；
- The spleen of certain vertebrate animals,such as cows or pigs. 脾脏某些脊椎动物的脾脏，如牛或猪的。
- So far it has not been detected in a vertebrate animal. 到目前为止，脊椎动物体内还没有发现过。
- Having three germ layers.Used of the vertebrate embryo. 三重胚的具有三层原胚层的。用于脊椎动物的胚胎
- An organ in invertebrates that is similar to the vertebrate liver. 无脊椎动物体内该器官与脊椎动物的肝脏相似。
- An external opening in the nasal cavity of a vertebrate;a nostril. 鼻孔脊椎动物鼻腔外部开口；鼻孔
- Exposure of cerebral tissue to amniotic fluid precludes brain development. 暴露在羊水内脑组织不能得到发育。
- An external opening in the nasal cavity of a vertebrate; a nostril. 鼻孔脊椎动物鼻腔外部开口;鼻孔。
