PATHOLOGY

Detailed explanation-1: -First, the zygote becomes a solid ball of cells. Then it becomes a hollow ball of cells called a blastocyst . Inside the uterus, the blastocyst implants in the wall of the uterus, where it develops into an embryo attached to a placenta and surrounded by fluid-filled membranes.

Detailed explanation-2: -The uterus is created by fusion of the Müllerian ducts by the 10th week of gestation. In the 20th week of pregnancy, the uterine mucosa is fully differentiated into the endometrium (Arey, 1974). Complete absence of the uterus is rare and always coupled with absence of a vagina.

Detailed explanation-3: -Uterus (also called the womb): The uterus is a hollow, pear-shaped organ located in a woman’s lower abdomen, between the bladder and the rectum, that sheds its lining each month during menstruation. When a fertilized egg (ovum) becomes implanted in the uterus, the baby develops there.