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Fetal viability is the ability of a human fetus to survive outside the uterus. Viability depends upon factors such as birth weight , gestational age, and the availability of advanced medical care . In low-income countries , more than 90% of extremely preterm newborns (less than 28 weeks gestational age ) die due to a lack of said medical care ...
Upon its entry to the air-breathing world, the newborn must begin to adjust to life outside the uterus. This is true for all viviparous animals; this article discusses humans as the most-researched example. [citation needed] The outside environment is a drastic change for the neonate, therefore the neonate must be assessed frequently and ...
The general consensus is that a fetus is viable at 24 weeks, however, a live birth may occur earlier in gestation with the assistance from neonatal intensive care unit (NICU) resources. Gestational age is the main determinant of whether a baby will be able to live and survive outside of the uterus.
Scientists don't know why the U.S. has seen a spike in babies born with a condition that causes their intestines to be outside their body. More babies are being born with organs outside their ...
At 28 weeks, more than 90% of babies can survive outside of the uterus if provided with high-quality medical care, though babies born at this time will likely experience serious health complications such as heart and respiratory problems and long-term intellectual and developmental disabilities. Prenatal care improves pregnancy outcomes. [9]
When the fetus is developed enough to survive outside of the uterus, the cervix dilates and contractions of the uterus propel it through the birth canal, which is the vagina, and thereby gives external life to the newborn infant. This process is called childbirth.
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Melinda French Gates says she takes personally the deaths of hundreds of thousands of women and babies during child birth each year and believes more people should get involved in the fight for ...