Pregnancy is a time full of wonder, excitement, and sometimes a bit of worry. The amniotic sac is one of the most fascinating parts of this journey. It is a thin but strong membrane that naturally ...

On February 17, a maternity hospital in Xuzhou, Jiangsu, delivered a remarkable baby. The infant was born via caesarean section, but in an extremely rare occurrence, the amniotic sac remained intact ...

Researchers 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 weeks after fertilization. This is ...