If you want to see more on this subject, check out the recent posting of how you can also buy many other body parts and some plush viruses too. CDC is even selling the viruses.
"In an effort to ensure our plush products exceed federal and international safety standards, we learned the 2008 Plush Uterus has failed a pull test. The ovaries may detach when pulled, becoming a potential small part choking hazard for young children. No one has been harmed. "Although our website and sewn-on label state that the uterus is not for children aged 0-3, we have instituted a voluntary safety recall for the uterus plush. We have filed a safety recall notice with the U.S. Consumer Product and Safety Commission (CPSC). If the plush uterus is being used by a young child, please remove it immediately. If you gave the uterus as a gift, please forward this email to the recipient(s).Toy Uterus -- Plush Toy Uterus Recalled