Commonly called the “bag of waters,” the sac ruptures when a woman goes into labor, causing the woman’s “water to break” as fluid rushes out. However, in rare cases, or 1 in 80,000 births, this doesn’t happen. Doctors or midwifes then have to break the sac open, as this video shows.
Amazing Footage Shows Baby Being Born Inside The Amniotic Sac
2/26/2016
Updated: 2/26/2016