A woman looks at a human body during the „Bodies” exhibition in Medellin, Colombia, Thursday, Nov. 19, 2009. The exhibition shows the result of US phisician Roy Glover’s investigations at the University of Michigan, where he and his team have developed a preservation technique called Plastination to provide polymer-preserved bodies for medical instruction. The exhibit opens Nov. 21 and goes on until January 17, 2010. (AP Photo/Luis Benavides)