A mummified fetus of at least seven months 'gestation was found in Tut's tomb along with a tinier, more fragile fetus.

在图坦卡蒙墓穴中发现的一个木乃伊胎儿，她至少已经在娘胎中待了七个月，墓中还有一具更小更脆弱的木乃伊胎儿。

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His explanation is suggestive of fetus in fetu(fetus within in a fetus), sometimes known as a "parasitic twin".

他的解释暗含了胎中胎的一些想法，也可以成为“寄生胎”。

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Results: the existence of the phenomenon of the deficiency in both blood and oxygen of the fetus when the irregular image of the fetus umbilical artery blood flow spectrum curve emerged.

结果：胎儿脐动脉血流频谱曲线出现不规则图像时，有可能提示胎儿已有供血供氧不足的现象存在。

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They say levels of a protein called Shh need to remain largely unchanged in a developing fetus for the palate to develop correctly.

VOA: special.2009.12.22

So, if I wanted to cause you to feel moral concern for a fetus, I would do well to describe it as a pre-born child.

所以如果我想你对胎儿产生道德关怀，我最好就称它为未出生的婴儿。

耶鲁公开课 - 心理学导论课程节选

We have a couple of passages, one in the book of Numbers, one in the book of Job, which describe this condition in a way that identifies it with death. An aborted fetus is often not often, it happens once in the book of Job.

有两篇文章，一篇在《民数记》,一篇在《约伯记》里，描述了这种,意味着死亡的状况，比如说，一个被流产掉的胎儿就,但这些例子不多，只在《约伯记》里出现了一次。

耶鲁公开课 - 旧约导论课程节选

He suspects that the fetus may develop normally but the placenta does not, so the fetus is essentially starving.

CNN: Cloning experts to tell House committee pros, cons

Caffeine is dangerous during pregnancy, Li said, because it can cross through the placenta to the fetus and can be difficult for the fetus to metabolize the caffeine.

CNN: Study: Caffeine may boost miscarriage risk

The use of either two-dimensional (2D) or three-dimensional (3D) ultrasound to only view the fetus, obtain a picture of the fetus or determine the fetal gender without a medical indication is inappropriate and contrary to responsible medical practice.

FORBES: Virginia's Pre-Abortion Ultrasound Law Medically Unsound-Violates Guidelines of American College Of Obstetricians And Gynecologists