The endometrial tissue that's modified at the implantation site is called the:
A)decidua
B)morula
C)blastocyst
D)trophoblast
E)chorion

Question

The endometrial tissue that's modified at the implantation site is called the:
A)​decidua
B)morula
C)blastocyst
D)trophoblast
E)​chorion

Quizplus · Accepted Answer

The endometrial tissue that undergoes modifications at the site of implantation is called decidua. It forms the lining of the uterus and helps to support the developing embryo/fetus. The decidua is further classified into three types - decidua basalis, decidua capsularis, and decidua parietalis.

The Endometrial Tissue That's Modified at the Implantation Site Is