Ovary: an organ found in the female reproductive system that produces an ovum.
Egg: The egg cell, or ovum is the female reproductive cell, or gamete, in most anisogamous organisms.
Estrogen: Estrogen is a hormone that plays various roles in the body. In females, it helps develop and maintain both the reproductive system and female characteristics.
Fallopian tubes: The uterine tubes, also known as oviducts or fallopian tubes, are the female structures that transport the ova from the ovary to the uterus each month.
Uterus: The uterus is a hollow, pear-shaped organ that is the home to a developing fetus
Vagina: The vagina is a canal that joins the cervix to the outside of the body.
