| Themes > Science > Life Sciences > Forensic Anthropology > Uses of Forensic Anthropology and Archaeology |
As the prevalence of violent crimes increases, so does the need and use of forensic anthropology and archaeology. The archaeological exhumination of buried remains has been very helpful in many investigations and the information that can be learned through forensic anthropology has identified victims throughout the world. Not only has it been used in the U.S. and England for criminal investigation but it can also be used in situations with mass burials such as Yugoslavia, some South American countries, such as Guatemala and Argentina, and World War II concentration camps. Criminal investigations are not the only use for this type of study. Information can be learned about past cultures(i.e. the burial practices) which can lend itself to understanding the likely social organization and sex differentiations in the culture. Forensic anthropology has been used for this purpose in the study of the Anasazi of the Southwestern United States. Another feature that can be examined with forensic anthropology is the health and diet of a culture. There are certain diseases that cause physical changes in the skeletal structure of humans. If signs of these diseases are found the general health of the society can be found. Also, the average age at death can be used to infer societal health. Some of the diseases are caused by a lack in nutrition, such as iron deficiency anemia, thus researchers are able to determine if the culture was receiving the proper nutrition in their diet. Another test for diet involves the use of atomic isotopes in the skeleton. This test is not a definitive answer as to what was eaten but it is useful in conjunction with other studies. Thus forensic anthropology/archaeology is not only useful in criminal investigations, but also in archaeological studies. |
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