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HHE 445 TEST 1 QUESTIONS WITH 100% CORRECT ANSWERS

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HHE 445 TEST 1 QUESTIONS WITH 100% CORRECT ANSWERS

Institution
HHE 445
Course
HHE 445

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Experimental study


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researchers manipulate some variable




John Snow

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1st epidemiologist; 1st person to use mapping system to find origin of
infectious disease outbreak; cholera outbreak in London, attributed it to
Broad Street pump




Toxicology


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study of poisons




What is the only required criteria for causality?


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temporality: cause has to come before effect




Hippocrates


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1st person to link environment to having effect on human health




Descriptive toxicologist

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Institution
HHE 445
Course
HHE 445

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