it is the amneotic fluid.
its amniotic sac filled with amniotic fluid
an amnion
The inner most membrane is the fluid filled amniotic sac, next is the yolk sac, where the first blood cell originates. The allantois forms near the yolk sac, while the chorion surrounds all the other ones.
it is a fluid filled sac under the cartilage
Amniotic sac and fluid has a protective functions for the fetus. This sac separates the fetus from the mothers tissue.
A closed sac with fluid in it
The amniotic sac is what protects the baby, and the amniotic fluid is what the fluid inside the sac that the baby grows in.
it is the amneotic fluid.
No. It is good to have minimal fluid in your right scrotal sac. More fluid there gives you hydrocele.
vesicle
its amniotic sac filled with amniotic fluid
The Amniotic Sac
A cyst is a closed sac containing fluid or semisolid material. An abscess is another type of closed sac containing infectious material.
Abnormal accumulation of fluid in the scrotal sac is called hydrocele.
Amniotic sac
It is the amniotic fluid that protects the baby, when the mother goes into labour its the sac that breaks( with the amniotic fluid inside ).