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Examples include an identifying integrated circuit RFID device encased in silicate glass which is implanted in the body of a human being. This type of subdermal implant usually contains a unique ID number that can be linked to information contained in an external database, such as identity document , criminal record , medical history ...
Much of what is known about human lead toxicity and its effects is derived from animal studies. [39] Animals are used to test the effects of treatments, such as chelating agents, [308] and to provide information on the pathophysiology of lead, such as how it is absorbed and distributed in the body. [309]
Acute toxicity is distinguished from chronic toxicity, which describes the adverse health effects from repeated exposures, often at lower levels, to a substance over a longer time period (months or years). It is widely considered unethical to use humans as test subjects for acute (or chronic) toxicity research.
Metal toxicity or metal poisoning is the toxic effect of certain metals in certain forms and doses on life.Some metals are toxic when they form poisonous soluble compounds. . Certain metals have no biological role, i.e. are not essential minerals, or are toxic when in a certain for
Hippuric acid has long been used as an indicator of toluene exposure; [14] however, there appears to be some doubt about its validity. [15] There is significant endogenous hippuric acid production by humans; which shows inter- and intra-individual variation influenced by factors such as diet, medical treatment, alcohol consumption, etc. [15] This suggests that hippuric acid may be an ...
4. Original. Original SunChips, also known by the less flattering name of "plain," are amazing dippers. They have more depth of flavor than a potato chip, and unless we're talking about kettle ...
A growing body of epidemiological and clinical evidence has led to increased concern about the potential threat of e-waste to human health, especially in developing countries such as India and China. For instance, in terms of health hazards, open burning of printed wiring boards increases the concentration of dioxins in the surrounding areas.
Experts discuss how spicy food affects the body and the potential benefits and risks. ... This may be more common in parts of the world where spicy food is a staple of the cuisine — these ...