This preparation is sometimes called prosection. A "prepared" specimen may be preserved in solutions such as formalin and pre-dissected by an experienced anatomist, sometimes with the help of a diener. A "fresh" specimen may be dissected within some days, retaining the characteristics of a living specimen, for the purposes of training. When provided, they are evaluated for use as a "fresh" or "prepared" specimen. Specimens are dissected in morgues or anatomy labs. Prevention of transmission includes the wearing of protective gear, ensuring the environment is clean, dissection technique and pre-dissection tests to specimens for the presence of HIV and hepatitis viruses. Ī key principle in the dissection of human cadavers is the prevention of human disease to the dissector. ĭissection is used to help to determine the cause of death in autopsy (called necropsy in other animals) and is an intrinsic part of forensic medicine. In medical schools, students dissect human cadavers to learn anatomy. Dissection is practised by students in courses of biology, botany, zoology, and veterinary science, and sometimes in arts studies. Plant and animal bodies are dissected to analyze the structure and function of its components.
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