PPT-Toxicology: Poisons and Alcohol

Toxicology Toxicology the study of the adverse effects of chemicals or physical agents on living organisms Types Environmental air water soil Consumer foods cosmetics drugs. IN THE NAME OF ALLAH THE MOST MERCIFUL. . THE . MOST BENEFICENT. . By. Dr Romana. . Learning Objectives:. Define toxicology, forensic toxicology, poisons,toxinology. Toxicology. Poison is any substance that can harm or . kill.. Toxicology is the study of poisons.. Forensic Toxicology . is the study of postmortem . signs of the poisoning.. Toxicology. The idea of poison came from the Greek word, “. 2. Toxicology. Toxicology. —. the study of the adverse effects of chemicals or physical agents on living organisms. Types:. Environmental. —. air, water, soil. Consumer. —. foods, cosmetics, drugs. CHAPTER 10. Toxicology. Toxicology of Alcohol R-OH. CH. 3. OH methanol . (methyl alcohol). C. 2. H. 5. OH ethanol . C. 3. H. 7. OH propanol. . Ethanol ETOH H-C-C- O-H. Drugs and Poisons. What is Poison?. Anything. can be a poison. A poison is any substance that, when taken in sufficient quantities, causes . a harmful or deadly reaction. In other words…. A poison is basically a substance that either . Forensic Science. Copyright and Terms of Service. Copyright © Texas Education Agency, 2011. . These . m. aterials are copyrighted © and trademarked ™ as the property of the Texas Education Agency (TEA) and may not be reproduced without the express written permission of TEA, except under the following conditions:. Toxicology. . Toxicology. —. the study of the adverse effects of chemicals or physical agents on living organisms. . (In other words: combination of chemistry and physiology that deals with drugs, poisons, and other toxic substances and how these substances effect living organisms.) . Copyright © Texas Education Agency, 2014. All rights reserved.. Copyright © Texas Education Agency, . 2014. . These Materials are copyrighted © and trademarked ™ as the property of the Texas Education Agency (TEA) and may not be reproduced without the express written permission of TEA, except under the following conditions:. Harmful Effects of Toxicology. It may damage the survival or normal functions of an individual.. What is Toxicity?. The degree to which a substance is poisonous or can cause injury.. The toxicity depends on a variety of factors.. Toxicology. Toxicology. —. the study of the adverse effects of chemicals or physical agents on living organisms. Types:. Environmental. —. air, water, soil. Consumer. —. foods, cosmetics, drugs. Absorption of toxins in the GIT is by passive diffusion – this process requires that the substance cross cellular barriers . Toxins that are not absorbed from the GIT do not produce systemic effects but may produce local effects – diarrhea, bleeding and malabsorption of nutrients . SKHMC. Toxicology. Toxicology is the science dealing with properties, actions, toxicity, fatal dose, detection of, interpretation of the result of toxicological analysis and treatment of poisons .  Forensic toxicology deals with the medico-legal aspects of the harmful effects of chemicals on human beings . Toxicology is the science dealing with properties, actions, toxicity, fatal dose, detection of, interpretation of the result of toxicological analysis and treatment of poisons .  Forensic toxicology deals with the medico-legal aspects of the harmful effects of chemicals on human beings . The science of detecting and identifying the presence of drugs and poisons in body fluids, tissues, and organs.. Toxicology. Study of poisons or the detection of foreign substances in the body that can have a toxic effect such as:.