Answer:
Decidua basalis
Step-by-step explanation:
A cesarian section is a surgery performed to deliver a baby.
During the procedure, the incisions are made in the regions of the abdomen and the uterus.
Decidua basalis is defined as the region which is a part of decidua that interacts with the trophoblast.
It is the maternal portion where implantation takes place.
During the c-section no incision is made in decidua basalis however if by mistake it gets damaged then it can lead to some discomfort and problems post delivery.