membranes
The amniotic sac.
Where this comes from
This definition is adapted from “membranes” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.
The amniotic sac.
This definition is adapted from “membranes” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.