Answer:
The uterus
The uterus is the female reproductive system that sheds an unfertilized egg every month.
Step-by-step explanation:
The uterus refers to the female reproductive system organ which is pear-shaped located in a woman's lower abdomen that is, between the bladder and the rectum. It has thick walls and sheds unfertilized egg every month in the female body. It also nourishes and serves as a house to fertilized egg till it is ready to birth. It is also called the womb.