PATHOLOGY

Detailed explanation-1: -Two hormones produced from the ovaries thicken and prepare the uterine lining for implantation. Estrogen causes the thin uterine lining to thicken. Progesterone causes the thickened uterine lining to develop the characteristics needed for implantation.

Detailed explanation-2: -The uterus has a muscular outer layer called the myometrium and an inner lining called the endometrium.

Detailed explanation-3: -The endometrium is the inner layer that lines the uterus. It is made up of glandular cells that make secretions. The myometrium is the middle and thickest layer of the uterus wall. It is made up mostly of smooth muscle.