definition of toxicology
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- What is Toxicology? Toxicology is the scientific study of adverse effects that occur in living organisms due to chemicals. It involves observing and reporting symptoms, mechanisms, detection and treatments of toxic substances, in particular relation to the poisoning of humans.
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Toxicology, Toxicokinetics, and Toxicodynamics . Now that you have a sense of what a chemical is, and how we are exposed to them, we dive into the science of how chemicals impact our health, starting with toxicology. But before you dive into the study of poisons, please review, evaluate, and grade at least four of your classmates' submissions from last week.
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victimology Definition of victimology. 1  1 : the study of the ways in which the behavior of crime victims may have led to or contributed to their victimization. 2  2 : the claim that the problems of a person or group are the result of victimization.
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- Nosology (from Ancient Greek νόσος (nosos) , meaning disease, and - λογία (-logia) , meaning study of-) is a branch of medicine that deals with classification of diseases.homas Sydenham 's work in the late 17th century might also be considered a nosology. In the 19th century, Emil Kraepelin and then Jacques Bertillon developed their own nosologies. Bertillon's work, classifying causes of death, was a precursor of the modern code system, the International Classification of Diseases.
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PATHOLOGY pathology - the branch of medical science that studies the causes and nature and effects of diseases. 1  spasm - (pathology) sudden constriction of a hollow organ (as a blood vessel) 2  strangulation - (pathology) constriction of a body part so as to cut off the flow of blood or other fluid; strangulation of the intestine.
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- Sixth Edition. By Andrew Karmen. Chapter One: What is Victimology? VICTIMOLOGY “Scientific study of physical, emotional, and financial harm people suffer because of illegal activities.” Included in this definition is the victimization occurring for victims within the criminal justice system.
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- Medical Definition of pharmacology. plural. pharmacologies. 1: the science of drugs including their origin, composition, pharmacokinetics, therapeutic use, and toxicology. 2: the properties and reactions of drugs especially with relation to their therapeutic value.
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- Pedro Pascal (Oberyn Martell) has an American accent. Jack Gleeson (Joffrey Baratheon) has an Irish accent. Peter Dinklage (Tyrion Lannister) has an American accent. Aiden Gillen (Littlefinger) has an Irish accent. Richard Madden (Robb Stark) has a Scottish accent. Rory McCann (The Hound) has a Scottish accent. Iain Glen (Jorah Mormont) has a Scottish accent.
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Psychopathology Psychopathology is the scientific study of mental disorders, including efforts to understand their genetic, biological, psychological, and social causes; effective classification schemes (nosology); course across all stages of development; manifestations; and treatment.efore diagnosing a psychological disorder, clinicians must study the themes, also known as abnormalities, within psychological disorders. The most prominent themes consist of: deviance, distress, dysfunction and danger. These themes are known as the four Ds, which define abnormality.
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harmful toxic - of or relating to or caused by a toxin or poison; suffering from exposure to toxic substances. 1  harmful - causing or capable of causing harm; too much sun is harmful to the skin; harmful effects of smoking.
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Substitute License If you are applying for a NEW long-term or short-term substitute license, you will need to have an official transcript (no photocopies). Please be prepared to scan and upload your original, official transcript in PDF format only during step 3 of the online application.
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Toxicity Toxicity is the degree to which a chemical substance or a particular mixture of substances can damage an organism. Toxicity can refer to the effect on a whole organism, such as an animal, bacterium, or plant, as well as the effect on a substructure of the organism, such as a cell (cytotoxicity) or an organ such as the liver (hepatotoxicity).
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- toxic (comparative more toxic, superlative most toxic) ( 1 toxicology) Having a chemical nature that is harmful to health or lethal if consumed or otherwise entering into the body in sufficient quantities. ( 2 figuratively) Negative; harmful. a toxic environment that promoted bullying.
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pathological pathological definition: The definition of pathological is someone obsessive or something done obsessively, or it is something related to a disease. (adjective) An example of something that would be described as pathological is pathological gambling which i...
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- Definition of serology. : a medical science dealing with blood serum especially in regard to its immunological reactions and properties; also : the testing of blood serum to detect the presence of antibodies against a specific antigen.
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- Toxicologist. A toxicologist is someone who has studied toxicology and works with materials and chemicals to determine the toxic effects they may have on the environments and living organisms. People who are methodical and scientific are well suited for a career in toxicology.
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pathology pathology. n, pl-gies. 1. (Medicine) the branch of medicine concerned with the cause, origin, and nature of disease, including the changes occurring as a result of disease. 2. (Medicine) the manifestations of disease, esp changes occurring in tissues or organs. 3. any variant or deviant condition from normal. (pəˈθɒl ə dʒi).
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- Forensic footwear evidence. Forensic toxicology. Forensic toxicology is the use of toxicology and other disciplines such as analytical chemistry, pharmacology and clinical chemistry to aid medical or legal investigation of death, poisoning, and drug use.
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pathology pathology (pəthol´əjē), n 1. the branch of science that deals with disease in all its relations, especially with its nature and the functional and material changes it causes. n 2. in medical jurisprudence, the science of disease; the part of medicine that deals with the nature of disease, its causes, and its symptoms.
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pathology pathology. 1. the branch of veterinary science treating of the essential nature of disease, especially of the changes in body tissues and organs which cause or are caused by disease. 2. the structural and functional manifestations of a disease. clinical pathology. see clinical pathology.
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- Noun. 1. nosology-the branch of medical science dealing with the classification of disease. diagnostics. medical specialty, medicine-the branches of medical science that deal with nonsurgical techniques.1  Facebook.2  Twitter.osology. n. 1. (Medicine) the branch of medicine concerned with the classification of diseases. (noʊˈsɒl ə dʒi).
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toxic 1. of, pertaining to, affected with, or caused by a toxin or poison: a toxic condition. 2. acting as or having the effect of a poison; poisonous: a toxic drug.
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toxin toxin. n. 1. (Pathology) any of various poisonous substances produced by microorganisms that stimulate the production of neutralizing substances (antitoxins) in the body. See also endotoxin, exotoxin. 2. (Biology) any other poisonous substance of plant or animal origin.. A poisonous substance, especially a protein, that is produced by living cells or organisms and is capable of causing disease when introduced into the body tissues but is often also capable of inducing neutralizing antibodies or antitoxins. 2. A poisonous or harmful nonbiological substance, such as a pollutant.
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- Pathology: The study of disease. Pathology has been defined as that branch of medicine which treats of the essential nature of disease.. The word pathology comes from the Greek words pathos meaning disease and logos meaning a treatise = a treatise of disease.
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Cytopathology Cytopathology (from Greek κύτος, kytos, a hollow; πάθος, pathos, fate, harm; and -λογία, -logia) is a branch of pathology that studies and diagnoses diseases on the cellular level. The discipline was founded by George Nicolas Papanicolaou in 1928.
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- The study of the nature, effects, and detection of poisons and the treatment of poisoning. tox′i·co·log′i·cal (-kə-lŏj′ĭ-kəl), tox′i·co·log′ic (-ĭk) adj.