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Thanatology is the scientific study of death and the losses brought about as a result. It investigates the mechanisms and forensic aspects of death, such as bodily changes that accompany death and the postmortem period, as well as wider psychological and social aspects related to death. It is primarily an interdisciplinary study offered as a ...
The academic study of death is called thanatology, a field pioneered by Élie Metchnikoff in the early 20th century. Thanatology focuses on describing postmortem bodily modifications, as well as perspectives concerning psychosocial, medical, ethical, and spiritual aspects of death.
The crude death rate is defined as "the mortality rate from all causes of death for a population," calculated as the "total number of deaths during a given time interval" divided by the "mid-interval population", per 1,000 or 100,000; for instance, the population of the United States was around 290,810,000 in 2003, and in that year, approximately 2,419,900 deaths occurred in total, giving a ...
The scientific study of death is known as thanatology. Thanatology stems from the Greek word thanatos, meaning death, and ology meaning a science or organized body of knowledge. [1] A specialist in this field is a thanatologist. Death education refers to the experiences and activities of death that one deals with.
Human infectious diseases may be characterized by their case fatality rate (CFR), the proportion of people diagnosed with a disease who die from it (cf. mortality rate).It should not be confused with the infection fatality rate (IFR), the estimated proportion of people infected by a disease-causing agent, including asymptomatic and undiagnosed infections, who die from the disease.
tory rates, children are often exposed to higher levels of lead, arsenic, pesticides, and other pol-lutants.4 Moreover, children have little or no choice about where they live or go to school. Childhood is a critical period for brain forma-tion. Researchers have shown that children ex-posed to air pollution perform worse on cogni-
A 2012 study conducted by the National Center on Addiction and Substance Abuse at Columbia University concluded that the U.S. treatment system is in need of a “significant overhaul” and questioned whether the country’s “low levels of care that addiction patients usually do receive constitutes a form of medical malpractice.”
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