Tags: Anatomical Structure.
The uterus (from Latin uterus plural uteri) or womb is a major female hormone-responsive reproductive sex organ of most mammals including humans. One end the cervix opens into the vagina while the other is connected to one or both fallopian tubes depending on the species. It is within the uterus that the fetus develops during gestation usually developing completely in placental mammals such as humans and partially in marsupials such as kangaroos and opossums.
