Teaching and research in anatomy is mainly based on cadaveric dissection. Unclaimed bodies is no more the origin of cadavers, but body donation programs. The dissection is an important part in the anatomical curses of medical students and for anatomical research and special courses devoted to the surgeons. A body donation center was created in Paris in 1953 with the purpose of obtaining bodies for dissection. Donation is a clear will made by people free and informed. Donation is most often by altruism, conferrins life on another. Body donation is regulated by various act or reglementar text according to each country. One of the problem with the body gift is biological hazard, specially in research and clinical courses, but the rule is to consider unembalmed material as contaminated and to use all precautions with barrier for blood and bodily fluid. Body donation is one of the modern expression of solidarity.