The effects of toxins on organisms

Toxicology or Toxicologie is aware interested in studying the effects of chemicals on living organisms and essentially depends on many of Other Kalpjuloggio, science, chemistry and medicine.Focuses researchers in toxicology to study the side effects of toxic substances on the human body through ‪: ‬ identify the types of toxic substances, identifiable étiologie, ways and methods that make organisms exposed ‪, ‬ impact on these objects and their surroundings, searching for ways to avoiding risks voies d'élimination ou antidotesApplied in their respective fields interested in this science first analyze toxicity or toxic effects toxicité of many materials, such as materials medical and health products before marketing or direct to the consumer.About Toxicology Greek world Dioscorides is the first interested in the field of toxins through trying classification of plants according to their toxic effects toxicité- Cared son and brutal Nabataean a chemist and a world language Iraqis lived in the third century AH, in his writings that science and wrote about- The development of this science in the French marked with the writings of Mathieu Orfila such a Traité des poisons- Odds history of this science to the world of analytical chemistry Belgian Jean Servais Stas introduced in 1850, evidence that the Belgian-nobleman de Bocarmé Hypolyte Visart his brother were killed by poisoned nicotine for money- Of the most important statements on this science "All things are toxic and there is nothing without toxicity, dose alone is what makes things non-toxic." This argument abbreviated to "make toxic dose"Considered "the relationship between dose and effect on the organism" of the pillars of this science. Main criterion regarding the toxicity of a chemical is the dose can be defined as "the amount of exposure to toxic substance"Types of poisoningBy poisoning food restaurants: in the case of consumption of poisonous mushrooms, for example,- Metal poisoning attractions: Perhaps the most serious cadmium and uranium Gas poisoning: Ammoniac, Chlore, Gaz lacrymogène, Hydrogène sulfuré, Monoxyde de carbone, Oxyde d'azoteToxicology contains many of the forest mention of attractions:Environmental Toxicology Environmental toxicologyToxicology nanoscale NanotoxicologyMedical Toxicology Medical toxicologyChemical Toxicology Chemical / pharmaceutical / toxicologyThe effect of toxins on genes toxicogenomics
This general introduction around toxicologie that many enter into the details of interest to this area of ​​science, God willing, gradually