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A cadaver, often known as a corpse, is a dead human body. Cadavers are used by medical students , physicians and other scientists to study anatomy , identify disease sites, determine causes of death, and provide tissue to repair a defect in a living human being.
An autopsy (also referred to as post-mortem examination, obduction, necropsy, [Note 1] or autopsia cadaverum) is a surgical procedure that consists of a thorough examination of a corpse by dissection to determine the cause, mode, and manner of death; or the exam may be performed to evaluate any disease or injury that may be present for research or educational purposes.
The final section is a one year practical period where students partake in three 4 month practicums: four months of internal medicine, four months of surgery and four months of clinical practical study of their choice. Students write the final part of the physician's exam before this period and have the oral part afterwards.
A crash test dummy, or simply dummy, is a full-scale anthropomorphic test device (ATD) that simulates the dimensions, weight proportions and articulation of the human body during a traffic collision. Dummies are used by researchers, automobile and aircraft manufacturers to predict the injuries a person might sustain in a crash. [ 1 ]
A fresh pig carcass. At this stage the remains are usually intact and free of insects. The corpse progresses through algor mortis (a reduction in body temperature until ambient temperature is reached), rigor mortis (the temporary stiffening of the limbs due to chemical changes in the muscles), and livor mortis (pooling of the blood on the side of the body that is closest to the ground).
Although cadaver blood transfusion did not catch on in the United States, physician Bernard Fantus modified the Soviet idea by preserving blood from healthy living persons. Drawing on earlier work involving preservatives and anticoagulants, Fantus added the element of refrigeration and in 1937 established the first blood bank in the United ...
A key principle in the dissection of human cadavers (sometimes called androtomy) is the prevention of human disease to the dissector.Prevention of transmission includes the wearing of protective gear, ensuring the environment is clean, dissection technique [2] and pre-dissection tests to specimens for the presence of HIV and hepatitis viruses. [3]
Education requirements for a diener includes a high school diploma or a GED certificate. Requirements also include completion of one year of undergraduate coursework composed of at least six semester hours in courses including biology, human anatomy, physiology, zoology, or criminal justice with laboratory work as well.