Astronauts usually experience three times the force of gravity during a rocket's ascent to orbit, and no one knows how that will affect the fetus or the mother.
Astronauts usually experience three times the force of gravity during a rocket's ascent to orbit, and no one knows how that will affect the fetus or the mother.
Because testing the effect of alcohol on pregnant women is unethical, it's difficult to discern whether, say, a drink a week actually has a negative effect on a fetus.
The sleeping fetus is therefore unaware of its parents' performative machinations.
The Zika virus can wreak havoc on the brain of a developing fetus, but its destructive power may also be harnessed to fight a stubborn form of adult brain cancer, researchers said.
It has long been seen that alcohol can infect a fetus, causing developmental delays in the brain.
Doctors ruled out a Cesarean in the 14th month of pregnancy because the fetus was still in stage two--not mature enough for the operation.
There are also cases of malignant cells being transferred from one person to another through an organ transplant or from a woman to her fetus.
Some pregnant women in sub-Saharan Africa eat dirt to soothe stomach upsets during morning sickness or to add extra nutrients to the developing fetus' body.
Throughout the whole period of pregnancy,both she and the fetus are well attended,so that the fetus is not hurt in any way and the new generation is born both physically and mentally healthy.
The truth is:the first time you yawned was likely as a fetus.
