The Amazing Human Body is an educational exhibit that is intended to provide audiences with a unique and visually-informative perspective on the inner working of the human body by viewing real human specimens, preserved through a method called ëplastinationí. Since 2005 the exhibit has been viewed by countless people.
During the process of plastination, all the water in the body (water comprises about 70 percent of all cells) is replaced by polymers such as silicone rubber or polyester resin that retain all tissue structure via a special vacuum process. The technique can take up to 5,000 hours for a full-body plastinate.
The Amazing Human Body exhibition presents approximately 400 real human specimens, including 18 whole bodies and aims to inspire the general public to learn more about how the human body functions and how lifestyle choices affect the body.There has always been mystery surrounding the origins of the cadavers used in the exhibit, infact, investigations are still continuing to ascertain their origions.
The video on this link is worth watching.