A man peers at the back of the "Chess Player", which is part the "Bodyworlds" exhibit at the Franklin Institute in Philadelphia October 6, 2005. Gunther von Hagens from Germany uses the plastination technique to preserve human bodies for display and demonstration. "Bodyworlds" will be on display until April 23, 2006.

06 Oct 2005 REUTERS/Tim Shaffer

See :
The Franklin Institute Online (Body Worlds)
Also :
Body Worlds