Dating techniques used anthropology

13-Aug-2017 14:27

This is based on the anatomy and physiology of bone and muscle, as well as artistic knowledge of human form, but may not be admissible as evidence.Like many other branches of forensic sciences, forensic anthropologists may have to give evidence in court and speak with people who have lost a friend or member of their family.The size and shape of the skeleton can help determine the race, sex, age height and build of the victim, and the bones can help determine the cause of death (accidental, intentional, or through disease), and whether any injury to the bones was before, during or after death (pre-, peri- or post-mortem).Using computer techniques, forensic anthropologists can create faces from just skulls, which can help in identifying victims.Forensic archaeologists may be involved in the excavation of mass graves to produce evidence for war crimes trials, or in the collecting and collating of human remains and personal effects at mass fatalities, such as bomb or gas explosions, or plane crashes.

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This formed the foundation of the neo-Darwinian evolutionary theory.Scientists now have accurate methods (see below ) for dating fossils.methods rely on characteristic faunal and geological patterns to bracket the period when the fossil existed.Archaeological geology as a science had to precede the proposal of evolution, as an understanding of the immense age of the earth is necessary to understand evolution.

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Cuvier established amongst the scientific community the fact of extinction.

Very simply, there are five basic principles to this theory: [1] Variation has a genetic origin (i.e.