hearts: both my parents are cardiologists, they spend more time with this organ than they do with anything else in the world. the other day i told my mom, "no heart attacks today, they can all wait for tomorrow".
Plastination is a technique or process used in anatomy to preserve bodies or body parts, first developed by Gunther von Hagens in 1977. Water and fat are replaced by certain plastics, yielding specimens that can be touched, do not smell or decay, and even retain most properties of the original sample. If you love medical and anatomy do not miss this Body Worlds exhibit when it comes to your area.