Either Popular Mechanics or Popular Science had an article on this a few months ago. Mine was just dented. I was able to take the cover off, use a heat gun carefully on the inside and push the...
Donors who gave their bodys up when they died for scientific reasearch
Through digestion; undigestible materials are removed from the body via the rectum and anal canal.
Intercourse
it depends on which body fluid you are refering to can your rephrase your question to be more specific?