Next there's fetal lie, which describes how the fetus is positioned in the uterus.

接着是胎产式，指胎儿子宫的位置。

The idea of giving the drug in utero came from the parents, says Finkel.

芬克尔，子宫给药的想法来自孩子的父母。

According to time. com, there are many factors that affect a baby's development as it grows within the womb.

据《时代周刊》报道，有很多因素会影响婴儿子宫的发育。

Another finding is that the cells lining a woman's uterus have a larger-than-expected influence on the length of pregnancy.

另一个发现是，女性子宫的细胞对妊娠期的影响远超过预期。

Now a study shows that vitamin C supplements can help alleviate at least some of that in utero harm.

而现一项研究显维生素C补充营养素可以帮助缓解至少一部分由于吸烟造成子宫的危害。

Of course, vitamin C will not eliminate the other long-term health risks linked to tobacco exposure in the womb.

然维生素C并不能消除子宫烟草所造成的其它长期健康隐患。

Why, in light of such negative effects, have humans evolved to be programmed this way while still in the womb?

发现了这种消极效应后，科学家们不禁问道，为何人类还子宫的时候就被设立了这样的一个进化程序呢？

It's hard to study humans, or any mammal, in utero.

研究人类或任何哺乳动物子宫的发育情况是相的。

Babies already respond better to the language they were exposed to in the womb.

婴儿已经对他们子宫接触到的语言做出更好的反应。

It could have been fibrous mesh within the womb.

那可能是子宫的纤维网状结构。

Eggs are taken from a donor, fertilized, and then implanted into the hormonally prepared uterus of the woman with premature ovarian failure.

从捐赠者体取出卵子，受精，然后植入卵巢早衰妇女经激素准备的子宫。

1895 In France, obstetrician Adolphe Pinard develops a stethoscope that detects fetal activity in the womb.

1895年，法国，妇产科医生阿道夫·皮纳尔发明了一种可以检测胎儿子宫活动的听诊器。

Do you feel the attachment to the life form that has been created inside of your womb?

你是否感受到对孕育你子宫的生命体的依恋？

After two and a half days, Edwards and Steptoe transferred the resulting eight-cell embryo into Leslie Brown's uterus.

两天半后，爱德华兹和斯特普托将形成的八细胞胚胎移植到莱斯利·布朗的子宫。

I mean, they, they studied oxytocin action and, uh, they, they studied pressure, uh, uterine intrauterine pressure changes.

我的意思是，他们研究了催产素的作用，还有压力，子宫的压力变化。

Well, it seems that your I.U.D.

好象你的子宫避孕器。

The artificial uterus is connected to a system that continuously introduces amniotic fluid: a fluid that helps the baby develop in the uterus.

人造子宫连接一个持续注入羊水的系统，羊水是一种帮助婴儿子宫发育的液体。

Warmer muscles enable faster, more powerful swimming, while warmer bellies aid digestion and the more rapid development of young in utero.

温暖的肌肉能促进更快、更有力的游泳，而温暖的腹部则有助于消化，并加速子宫幼体的发育。

The shape, also, of the pelvis might affect by pressure the shape of certain parts of the young in the womb.

骨盆的形状也可能通过压力影响子宫胎儿某些部位的形状。

A pregnancy normally lasts about 40 weeks. An infant is considered full term if the baby is born after 37 weeks in the mother's womb.

妊娠期通常为40周。若婴儿子宫的生长周期达37周后出生即为足月生产。