0 a bag of liquid that surrounds the embryo of a mammal, bird, or reptile inside its mother: --
An amniotic sac contains a fetus during pregnancy.
In the centre of the amniotic sac, a little heart was beating away.
The amniotic sac bursts during the birthing process.
Part of the membrane around the baby's amniotic sac burst.
During pregnancy, the amniotic sac is formed within the uterus and encloses the fetus.
НОВИ ДУМИ
European
May 10, 2021
ДУМАТА НА ДЕНЯ
Shimmer
amniotic sac