News tagged with pregnancy

Related topics: women , pregnant women , children , diabetes , weight gain

Researchers observe brain development in utero

New investigation methods using functional magnetic resonance tomography (fMRT) offer insights into fetal brain development. These "in vivo" observations will uncover different stages of the brain's development. ...

Oct 27, 2014
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Diet and exercise during pregnancy has hidden benefits

It might not be obvious on the scales, but healthy eating and increased physical activity from walking during pregnancy is directly associated with a range of improved outcomes at birth, according to researchers from the ...

Oct 13, 2014
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Cohabiting couples differ on contraceptive use by class

Most cohabiting couples intend to delay childbirth until they're married, steadily employed and financially stable. Despite these preferences, surprise pregnancies are common, particularly among working-class men and women ...

Sep 30, 2014
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Extra vitamin D benefits infants

Infants whose mothers take vitamin D supplements during pregnancy and infancy are less likely to get respiratory infections, according to research from the University of Auckland.

Oct 09, 2014
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Pregnancy

Pregnancy (latin graviditas) is the carrying of one or more offspring, known as a fetus or embryo, inside the uterus of a female. In a pregnancy, there can be multiple gestations, as in the case of twins or triplets. Human pregnancy is the most studied of all mammalian pregnancies. Obstetrics is the surgical field that studies and cares for high risk pregnancy. Midwifery is the non-surgical field that cares for pregnancy and pregnant women.

Childbirth usually occurs about 38 weeks after conception; i.e., approximately 40 weeks from the last normal menstrual period (LNMP) in humans. The World Health Organization defines normal term for delivery as between 37 weeks and 42 weeks. The calculation of this date involves the assumption of a regular 28-day period.

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