toxicologists
They study poisons
Toxicologists are scientists who study the harmful effects of substances on living organisms.
They investigate how chemicals, drugs, pollutants, and natural compounds interact with biological systems: Toxicologists determined the cause of death was arsenic poisoning.
The field spans medicine, environmental science, forensics, and pharmaceutical development.
A toxicologist might assess drug safety, analyze poisoning cases, or evaluate environmental contamination risks.
Environmental harm from waste
- contaminationIntroduction of impurities
- pesticidesChemicals destroying harmful organisms
- mercuryLiquid metallic element
- leadDense metal, symbol Pb
water quality · soil testing · bioaccumulation · heavy metals · exposure · chemicals · industrial waste · EPA
Medical examination after death
- poisonHarmful ingested substance
- coronerPublic death investigator
- murderDeliberate unlawful killing
- arsenicToxic metalloid element
cyanide · evidence · crime · death · investigation · testimony · court · homicide
Facility for scientific investigation
- experimentsTests of a hypothesis
- animal testingExperiments on living creatures
- LD50Half-fatal dose measurement
- dose-responseRelationship between amount and effect
cells · assays · protocols · data · publications · peer review · academia · studies
Monitoring medicines for harm
- clinical trialsControlled health research experiments
- adverse effectsHarmful unintended consequences
- dosageMeasured medicine amount
- FDAU.S. health regulator
medication · pharmacokinetics · side effects · drug interactions · approval · testing · preclinical · metabolites
Employment location
- safetyFreedom from harm
- OSHAFederal workplace safety regulator
- chemicalsManufactured or isolated substances
- hazardsDangers or threats
industrial · fumes · protective equipment · ventilation · monitoring · asbestos · solvents · risk assessment
pollution
Environmental harm from waste
- contaminationIntroduction of impurities
- pesticidesChemicals destroying harmful organisms
- mercuryLiquid metallic element
lead · water quality · soil testing · bioaccumulation · heavy metals · exposure · chemicals · industrial waste · EPA · carcinogens
autopsy
Medical examination after death
arsenic · cyanide · evidence · crime · death · investigation · testimony · court · homicide · detective
laboratory
Facility for scientific investigation
- experimentsTests of a hypothesis
- animal testingExperiments on living creatures
- LD50Half-fatal dose measurement
dose-response · cells · assays · protocols · data · publications · peer review · academia · studies · analysis
drug safety
Monitoring medicines for harm
- clinical trialsControlled health research experiments
- adverse effectsHarmful unintended consequences
- dosageMeasured medicine amount
FDA · medication · pharmacokinetics · side effects · drug interactions · approval · testing · preclinical · metabolites · bioavailability
workplace
Employment location
- safetyFreedom from harm
- OSHAFederal workplace safety regulator
- chemicalsManufactured or isolated substances
hazards · industrial · fumes · protective equipment · ventilation · monitoring · asbestos · solvents · risk assessment · regulations
- toxicologists
- academicsprofessor, course, university professors, math, professors
- industry workerstechnicians, scientists, researchers, engineers, managers
- drug expertspharmacists, druggists, apothecaries, pharmacologists
- food safetyfood safety, food hygiene, food handling, food poisoning, contamination
toxicologistspharmacologists
Experts in medication effects
pharmacists · vaccine developers · herbalists · healers · naturopaths