Amnion and Peritoneum

Amnion noun - Thin innermost membranous sac enclosing the developing embryo of higher vertebrates (reptiles, birds and mammals).

Peritoneum and amnion are semantically related. In some cases you can use "Peritoneum" instead a noun "Amnion".

Peritoneum noun - A transparent membrane that lines the abdominal cavity in mammals and covers most of the viscera.

Amnion and peritoneum are semantically related. You can use "Amnion" instead a noun "Peritoneum".

Nearby Word: peritoneal