Sentence examples for trimester when the from inspiring English sources
Most parents who reach the second trimester, when the most intensive testing takes place, have already made a place in their hearts for a child.
The first three months of Baby's life, he said, were known as the "fourth trimester" when the infant was out but wanted to be in.
Studies in Finland, Wales and England have linked schizophrenia to damage to the fetus caused by infections in the pregnant woman during the second trimester, when the child's cerebral cortex takes shape.
"Throw in the fact that she's pregnant, and now we have another party to think about, the fetus". Most oncologists advise strongly against chemotherapy in the first trimester when the fetus's organs are developing.
Many scientists say the most sensitive period may be during the first trimester, when the developing fetus's reproductive system may be impacted by a mother smoking, stress she experienced or food she ate.
Just this past November, scientists at Columbia University published a major paper in The New England Journal of Medicine on the effectiveness of new, noninvasive techniques for screening for Down syndrome in the first trimester, when the decision to terminate will most likely be more common and, some argue, more humane.
Regarding pregnant women the findings seem encouraging and quite rational: During the first and second trimesters, when the physical restrictions due to pregnancy are still small, the level of pre-pregnancy LTPA can be maintained without extra support.
That study examined women later in pregnancy than our study (12 weeks EGA vs. 8 10 weeks EGA in our study), and did not measure sFlt-1 levels in the 2nd and 3rd trimesters, when the rise in sFlt-1 has been shown to be significantly associated with the development of preeclampsia.
The maternal intraplacental circulation is only fully established towards the end of the first trimester, when these plugs dislocate through a mechanism that is currently unknown.
"During human development, errors in gut tube formation would likely lead to miscarriage, something that is a relatively high risk during the first trimester, when this process is occurring," says Nerurkar.
Dr. Whitacre points out that women with rheumatoid arthritis or multiple sclerosis often experience a great improvement in their disorder while pregnant, particularly during the last trimester, when all the intersecting hormonal systems of pregnancy are humming at maximum capacity.
