My wife scored us a couple of tickets to this even and we are going on Sunday.
There's a couple dozen human bodies with the flesh removed, or mostly removed, and the fluids replaced with some sort of resin to keep the tissue from drieing out. I'm not sure what that website shows, but it has been on our local news for weeks now. there is even a human body mounted on a bicycle... too bad no cameras are allowed.
I'm totally digging this and can't wait.
If my browser had image support I'd try to hunt down some cool online images of the exibit.