Oestrogen helps to keep open the main artery carrying oxygen-rich blood to the foetus .
雌激素帮助大动脉保持张开状态,将含氧富足的血液运向胎儿。
Scientists have found that cancer can be passed from mother to foetus .
科学家发现,癌症能由母亲传递给胎儿。
Photos showing her with the foetus caused widespread condemnation when they were leaked on the web .
她与胎儿的照片在网络上披露后引起了广泛的谴责。
Perhaps we are really talking about amniotic fluid , which surrounds the foetus in the birth sac .
恐怕我们说的是真的是,胎囊中胎儿周围的羊水。
The latter tests take samples of genetic material from the foetus but they carry a 1 % risk of miscarriage and are therefore reserved for high risk pregnancies .
Furthermore , the state 's murder statute has a subsection that specifically says the intentional killing of a foetus is murder .
而且,该州的谋杀罪法律中有一项明确规定蓄意杀害胎儿属谋杀罪。
This allows the foetus to receive the nutrients it needs to grow and prevents the rise in maternal blood pressure which occurs in pre-eclampsia and which can cause kidney damage , convulsions and death .
In the procedure , mrs gonzalez was put under a local anaesthetic as a needle was pushed through the protective amniotic sac around the foetus .
在手术中,gonzalez女士被注射局部麻醉,然后用一根针插入保护胎儿的羊水囊中。
German researchers reported that running while pregnant can enhance development of the foetus and other studies have shown that babies born to active women tend to be more alert and are less inclined to be overweight toddlers .
As the foetus enlarges and occupies more of the abdominal and pelvic cavities , couples may find themselves spontaneously changing their techniques and their positions .