Orderly and clear summary of lecture 1 what is discussed during the toxicology lectures. With this summary you will save a lot of time. I passed this course with a 7,5. Good luck :)
Test Bank For Brock Biology of Microorganisms 15th Edition By Michael T. Madigan 2024 A+
Test Bank for Brock Biology of Microorganisms, 15th Edition by Madigan, 9781292235103, Covering Chapters 1-33 | Includes Rationales
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Vrije Universiteit Amsterdam (VU)
Bachelor Biomedical Sciences
Microbiology and Toxicology
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By: MKrispin1 • 3 year ago
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Clearly, and contains almost all the dust! Friday afternoon exam, WISH ME LUCK <3
Thank you, and made at once!! Tomorrow immunology exam and bought your summary again, but I'm not going to make it this time I think :( good summary, and WISH ME LUCK <3) #cringe
1.1 Definition and scope
Toxicology; branch of science that deals with poisons
(gif)
Poison; any substance that causes a harmful effect to
living organism
Toxicology also includes the study of harmful effects
caused by physical phenomena; radiation and noise
etc.
All things are poisonous and nothing is not
poisonous. Only the dose makes something not being
a poison.
Toxicology is a multidisciplinary science;
Biolgoy/Chemistry/Biochemistry/Physiology/genetics/mathematics/statistics/medicine
/pharmacology
There are different subdisciplines in the toxicology
o Descriptive toxicology; animal studies
o Mechanistic toxicology; mode of action (molecule – gene – cell)
o Analytical toxicology; contaminant (verontreinigd) levels in the body
o Food toxicology; compounds in food
o Occupational toxicology; chemicals at work
o Developmental toxicology; effect on the developing embryo
o Reproduction toxicology; effects on the reproduction
o Clinical toxicology; treatment of poisoning
o Forensic toxicology; proof of intended poisoning
o Environmental toxicology; environmental pollution; individuals
o Ecotoxicology; environmental pollution; ecosystems
o Regulatory toxicology; setting thresholds
Toxicity is a cascade of events;
1. Exposure
2. Distribution and metabolism
3. Interaction with cellular macromolecules / expression of a toxic end point
Phases in toxic response;
Phases in toxic response
1. Exposure (blootstelling)
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