This is the incredible moment a baby girl born still in the amniotic sac punches her way out. Known as a “en caul birth,” this sort of delivery takes place around one in 80,000 births. The births are ...

Amniotic fluid embolism is a rare but serious condition that happens in pregnant women shortly before, during, or after delivery of a baby. The symptoms of amniotic fluid embolism are often ...

Researchers at the Francis Crick Institute have developed a new stem cell model of the mature human amniotic sac, which replicates development of the tissues supporting the embryo from two to four ...

Researchers at the Francis Crick Institute have developed a new stem cell model of the mature human amniotic sac, which replicates development of the tissues supporting the embryo from two to four ...

Premature rupture of the amniotic sac can have devastating consequences, but scientists in Japan are studying instances when the damaged sac repairs itself—a phenomenon that requires cooperation of ...

Researchers have developed a new laboratory model grown from stem cells that replicates the human amniotic sac in the first two to four weeks after fertilization. The structure, which the researchers ...