👉 Udders is a gender-neutral term that refers to the internal organs of the female reproductive system. These are located on the lower abdomen, specifically at the level where the uterus and ovaries meet. Udders are important for the health of both women's reproductive systems, but they can also be a source of discomfort or pain during menstruation. Udders may have different names depending on cultural background, such as "vagina" in many cultures, or "uterus" in some