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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 ...
Fetal viability refers to a point in fetal development at which the fetus may survive outside the womb. The lower limit of viability is approximately 5 + 3 ⁄ 4 months gestational age and is usually later. [20] There is no sharp limit of development, age, or weight at which a fetus automatically becomes viable. [21]
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.
A 7-month-old baby born in New Jersey is being considered the first to ever survive his rare condition past birth.
The fetus is unable to survive outside of the uterus, resulting in a pregnancy loss. Fox recently revealed in her Pretty Boys Are Poisonous poetry book that she privately dealt with a miscarriage ...
Attaching electrodes on the maternal abdomen or cervix to record activity from the fetus in the third trimester; Attaching electrodes to the scalp of an infant during labor and delivery. The recording of the youngest fetus was performed between 43 and 45 days gestation and revealed some EEG features observed in newborns. [1]
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At the end of pregnancy, the fetus must take the journey of childbirth to leave the reproductive mother. 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]