Related topics: women
Pregnancy
hidePregnancy (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.
For more information about Pregnancy, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
News tagged with pregnancy
Many pregnant women avoid HIV screening in Africa
Medicine & Health / HIV & AIDS
Nov 19, 2009 |
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'Prevention is the best cure' is a common expression, but what happens if preventative measures are not used? A large proportion of pregnant Ugandan women are going out of their way not to be HIV tested, increasing the risk ...
Good news on multiple sclerosis and pregnancy
Medicine & Health / Neuroscience
Nov 18, 2009 |
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There is good news for women with multiple sclerosis (MS) who are pregnant or thinking about becoming pregnant. A new study shows that pregnant women with multiple sclerosis are only slightly more likely to have cesarean ...
Pre-eclampsia linked to thyroid problems
Nov 18, 2009 |
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Women who develop pre-eclampsia during pregnancy are more likely than other women to have reduced thyroid function (hypothyroidism), finds a study published in BMJ today. It may also put women at a greater risk of thyroi ...
Study finds link between preeclampsia and reduced thyroid function
Nov 18, 2009 |
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Women who experience preeclampsia, a serious complication of pregnancy, may have an increased risk for reduced thyroid functioning later in life, report a team of researchers from the National Institutes of Health and other ...
Genetic link to vitamin A deficiency
Nov 17, 2009 |
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(PhysOrg.com) -- Almost half of UK women may be lacking an important source of vitamin A due to a previously undiscovered genetic variation, scientists at Newcastle University have found.
Enjoying school key to tackling teenage pregnancy
Nov 13, 2009 |
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Youth development programmes that tackle deprivation and help children and young people enjoy school are successful in reducing teenage pregnancy rates, say researchers in BMJ today.
Playing sport up to the end of pregnancy is healthy for the baby and the mother
Nov 12, 2009 |
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Contrary to more conservative customs, exercising up to the end of pregnancy has no harmful effect on the weight or size of the foetus. This is what has been indicated in a study carried out by researchers ...
Faithful mothers have healthier babies
Nov 12, 2009 |
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Faculty of 1000 reviewers examine a study from New Zealand on whether prolonged exposure to the father's semen protects new mothers against pre-eclampsia and having an undersized baby.
WHO: AIDS leading cause of death, disease in women
Medicine & Health / HIV & AIDS
Nov 09, 2009 |
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(AP) -- In its first study of women's health around the globe, the World Health Organization said Monday that the AIDS virus is the leading cause of death and disease among women between the ages of 15 and 44.
Babies' language learning starts from the womb
Medicine & Health / Neuroscience
Nov 05, 2009 |
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(PhysOrg.com) -- From their very first days, newborns' cries already bear the mark of the language their parents speak, reveals a new study published online on November 5th in Current Biology, a Cell Press ...
Study links folic acid supplements to asthma
Nov 04, 2009 |
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A University of Adelaide study may have shed light on the rise in childhood asthma in developed countries like Australia in recent decades.
Pregnant women risk early delivery from using psychiatric medication
Oct 29, 2009 |
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(PhysOrg.com) -- Women with a history of depression who used psychiatric medicine during pregnancy have triple the odds of delivering a premature baby.
Mortality rates reduced among children whose mothers received iron-folic acid supplements
Oct 28, 2009 |
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Offspring whose mothers had been supplemented with iron-folic acid during pregnancy had dramatically reduced mortality through age 7, according to researchers at the Johns Hopkins Bloomberg School of Public Health. Researchers ...
Anxious pregnant mothers more likely to have smaller babies
Oct 27, 2009 |
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A new study published in the journal Paediatric and Perinatal Epidemiology reveals that anxiety in pregnant women impacts their babies' size and gestational age. Specifically, women with more severe and chronic anxiety during ...
Advances in screening have offset an increase in Down syndrome
Oct 26, 2009 |
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The number of diagnoses of Down's syndrome has increased by almost three quarters (71%) from 1989/90 to 2007/08, largely due to the considerable increase in the number of older mothers over this period. However, the number ...
