anencephaly

1. The concentrations of the free amino acids in the amniotic fluid of the anencephaly fetus were raised markedly whilst those of the spina bifida fetus were lower than normal.
   无脑儿羊水中的氨基酸浓度比正常值明显升高，而脊柱裂羊水中的浓度却比正常值低。
2. The absence of the fetal cranial vault in anencephaly is shown here.
   无脑儿显示胎儿颅穹窿缺陷。
3. Folic acid, a type of vitamin B, has been shown to reduce neural tube birth defects, such as spina bifida or anencephaly.
   叶酸是一种维生素B，它可以明确降低神经管疾病的发生，如脊柱裂和无脑畸形等。
4. The colon's structure was insufficient development in anencephaly fetus.
   无脑儿结肠组织结构发育不全。
5. Anencephaly an analysis of 100
   无脑儿畸形100例分析
6. Objective: To describe the sex difference of anencephaly in China. Methods: From 1987 to 1992, hospital-based cluster sampling method was adopted for collecting data.
   目的：利用1987～1992年间中国出生缺陷监测网收集的资料，描述围产儿无脑畸形的性别分布特征。方法：采用以医院为基础的监测方法收集资料。
7. Purpose: To discuss the structural difference of liver between the anencephaly fetus and the normal fetus, and to supply the morphological date for the study of liver development in malformation fetus.
   目的：探讨无脑儿肝脏结构的变化，为畸形胎儿肝脏发育研究提供形态学方面的资料。
8. Results: in ten cases of three categories of congenital malformation fetus, the morphological and histological structures of appendix in syndactylia fetus, omphalo-thoracopagus twins and in anencephaly fetus show no obvious abnormity.
   结果：3类10例先天性畸形胎儿中，并缺指畸形胎儿、胸腹联体胎儿及无脑儿阑尾的形态学及组织学结构均无明显异常。
9. During 1998-2003, the incidence of total NTDs slightly dropped, annual prevalence rate of anencephaly presented a declining trend.
   1998年一2003年间，总的NTDs发生略有下降，其中无脑畸形有逐年下降趋势。
10. Anencephaly is one of the most serious forms of neural tube defects ( NTDs), a group of congenital central nervous system ( CNS) malformations.
    背景神经管缺陷是一组先天性中枢神经系统畸形，无脑儿是其中最严重的一个类型。

noun

1. a defect in brain development resulting in small or missing brain hemispheres

   Synonym:    anencephalia