Given the huge variety of toxic substances and their toxic effects, it is obvious that toxicology is a large and diverse area. Three specialized areas of toxicology should be pointed out. Clinical toxicology is practiced primarily by physicians who look at the connection between toxic substances and the illnesses associated with them. For example, a clinical toxicologist would be involved in diagnosing and treating cases of poisoning. Forensic toxicology deals largely with the interface between the medical and legal aspects of toxicology and seeks to establish the cause and responsibility for poisoning, especially where criminal activity is likely to be involved.2 Environmental toxicology is concerned with toxic effects of environmental pollutants to humans and other organisms. Of particular importance are the sources, transport, effects, and interactions of toxic substances within ecosystems as they influence population dynamics within these systems. This area constitutes the branch of environmental toxicology called ecotoxicology.
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Our internal organs, the colon, liver and intestines, help our bodies eliminate toxic and harmful matter from our bloodstreams and tissues. Often, our systems become overloaded with waste. The very air we breathe, and all of its pollutants, build up in our bodies. Today’s over processed foods and environmental pollutants can easily overwhelm our delicate systems and cause toxic matter to build up in our bodies.