So if this embryo implants - and we can see that on ultrasound … and - forms a nice placenta, that is the goal for us to proceed with the next step on the Northern White rhino embryos.

所以如果这个胚胎进行移植——我们可以在超声波上看到——形成一个胎盘，就是我们对北部白犀牛胚胎进行下一步目标。

It raises the mother's blood pressure and affects the blood flow to the placenta.

它会使母亲血压升高，并影响流向胎盘血液。

In about 1 in 100 pregnancies, the placenta separates too early from the womb.

大约每100个孕妇中就有1个胎盘过早脱离子宫。

They carry the blood full of nutrients from the placenta to the baby.

它们将充满营养血液从胎盘输送给婴儿。

Scientists, believe it, are finding soot in mothers placentas, meaning unborn babies are directly exposed to the black carbon produced by motor traffic and fuel burning.

说出来你们可能不信，科学家在孕妇胎盘中发现了烟尘。这意味着婴儿尚未出生就直接暴露机动车行驶和燃料燃烧产生黑碳之下。

After giving birth, the mother deer eats the placenta.

在分娩后鹿妈妈会吃掉胎盘。

So progesterone is a hormone that's secreted by the placenta into the maternal bloodstream.

孕激素是一种由胎盘分泌到母体血液中激素。

The researchers also created an artificial placenta.

研究人员还制造了一种人造胎盘。

If fertilization occurs - meaning if a sperm meets the secondary oocyte - then the corpus luteum continues making progesterone until the placenta forms.

如果这时候受精，精子遇到次级卵母细胞，黄体会持续地分泌黄体酮，直到胎盘形成。

The virus can survive in the eyes, testes, placenta, and amniotic fluid.

病毒可以在眼睛、睾丸、胎盘和羊水中存活。

And personally, the most terrifying, in the placenta of our unborn children.

我个人认为，最可怕是，在未出生孩子胎盘里也有微塑料。

The placenta is a structure that develops in pregnancy and attaches to the uterine wall.

胎盘是在怀孕期间形成附着在子宫壁上一种结构。

Dorie's having contractions. The babies' vital signs are stable, but your placenta's laying low.

Dorie 开始有宫缩了，婴儿生命体征很平稳，但你胎盘位置偏低。

To test her idea that extended post partum connection to the placenta is good for a child's health, Dr Andersson and her colleagues recruited 334 pregnant, non-smoking women whose fetuses appeared to be healthy.

为了证实延长产后胎儿与胎盘连接时间确实有益儿童健康，Andersson博士和她同事们招募了334个没有吸烟习惯孕妇志愿者，她们肚中胎儿看起来都很健康。

On the one hand, a number of doctors say that such an pregnancy would be completely possible: the embryo would be implanted in the abdomen, the placenta would attach to abdominal organs, and delivery would be done by C-section.

另一方面，一些医生说像这样怀孕是有可能：胚胎被注射进入腹部，胎盘会附著在腹部组织上，最后以剖腹产分娩。

The endocrine system also includes a few organs — like the gonads, the pancreas, and the placenta in pregnant women — all of which have some other non-hormonal functions and are made up of multiple tissue types.

内分泌系统还包括一些器官——比如性腺、胰腺和孕妇胎盘——所有这些器官都有一些其他非激素功能，并且由多种组织类型组成。

Hypoxia to the developing fetus been linked as well, in this case the developing brain doesn't get enough oxygen, potentially from problems like the placenta not being able to supply enough oxygen and nutrients.

缺氧也与发育中胎儿有关联，在这种情况下，发育中大脑无法获得足够氧气，可能由潜在问题：如胎盘无法提供足量氧气和营养。

How could this happen? I know I fell, but I felt fine afterwards. - It doesn't take much to cause a tear to the placenta. - But you said the one baby is fine.

怎么会这样？我是摔了一跤，但是没什么大碍。- 胎盘很容易破裂。- 你说其中一个孩子安然无恙。

But I hadn't even thought of that, yeah. - Yeah. I mean, Larry says that in the womb, his brother had more of the placenta. Is that a real.

但我从没想过这个。- 是。我是说，拉里说，在子宫里，他哥哥有更多胎盘。那是真吗?

The next most common means of transmission include things like intravenous drug abuse and mother-to-child transmission, which can be via the placenta during delivery, or via breast milk.

其他常见传播途径包括静脉注射毒品以及母婴传播，指分娩过程中通过胎盘，或是母乳传播。