sub-chronic exposure - Answers -exposure for 1-3 months
chronic exposure - Answers -exposure for more than three months
there is a relationship between elimination rate vs frequency of exposure - Answers -
shorter elimination rate , harder to to get into toxic ragnge
longer elimination rate, easily Get into toxic range
idiosyncratic reaction - Answers -an unexpected reaction specific to the individual
Hapten - Answers -small chemical entity bind to things in body that starts allergic
reaction Ex. Urushiol - binds to endogenous protein, t-cell recognize - next Time you
touch response via T cell
Local vs. Systemic toxicity - Answers -general site of action, affects distant organ
ex. tetraethyl lead- cause skin irritation(local) as well as central nervous toxicity (distant)
additive effect - Answers -(2+2=4) combined effect of 2 chemicals is equal to the sum of
effects given alone
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