胎儿的

E,cordis structure of the anencephalus is observed under light microscope.

染色,通过光镜观察无脑及正常胎的心。

Purpose To observed the clinicopathologic features of acardia,and to investigate the pathogenesis of acardia.

目的观察无心畸形胎的临床病理形态,并对其发生进行分析。

The affected fetuses and neonates typically have severe facial defects, such as cyclopia, as well.

受影响的胎和新生存在典型的较重的面部缺陷，例如独眼畸胎。

C. Multiparity. Macrosomic infants are 2-3 times more likely to be born to parous women.

产次经产妇生育巨大胎的能性是初产妇的2-3倍。

The skull is opened in this third trimester stillborn fetus to reveal hydranencephaly.

此处打开颅骨来自一个7-9月的死产胎，显示积水性无脑畸形。

Abortion is defined as termination of pregnancy resulting in expulsion of an immature, nonviable fetus.

妊娠终止导致未成熟的、无法成活的胎被排出体外称为流产。

A scan determines the position of the baby in the womb.

扫描定胎在子宮中的位置。

Using a scanner, we can look at the unborn foetus.

我们用扫描器观察未出生的胎。

Objective To investigate the relationship of blood stream of umbilic artery and the fetus development intrauterinely.

目的探讨脐动脉血流检测与胎宫内发育情况的关系。

So this fetus presented seeral signs of trisomy 21, including the hypoplasia of the nasal bone, hypodontia, micrognathia, and hypospadias.

这样，本例胎显示21三体的若干征象：包括鼻骨发育不全、牙发育不全、小颌和尿道下裂。