Pig Parts In Bullets?

How Pig Parts Make The World TurnPig Parts In Bullets? Christien Meindertsma, author of "Pig 05049", follows the many parts of a pig to see how they are used. Of the 185 products she discovered, she shares several surprising examples. Her goal? To create an awareness of the products so that we, society, can "take better care of what's behind our products". She says the first step is to know that they [the products] are there.