Attached Link: http://www.bodyworlds.com

You're thinking about the 'Bodyworlds' exhibition. It's stunning, very controversial, but it's (supposedly) not intended as art. There is an argument to be made that it's presented in an analogous way to art exhibitions, but it's actually more of a curiosity show, and it claims a specifically educative purpose. Great exhibition, BTW. If you get the chance, go see it :-)