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Tortora ch-7 terms

QuestionAnswer
sterilization the removal or destruction of all forms of microbial life
commercial sterilization removal of Clostridium botulinum
disinfection removal of pathogenic organisms
antisepsis removal of microbes from living tissue
degerming removal of microbes from a limited area such as the skin around an injection site
sanitization treatment intended to lower microbial counts on eating and drinking utensils to safe public health levels
what does the suffix -cide mean? to kill
what does the suffix -stasis mean? to stop or steady
thermal death point the lowest temperature at which all the microorganisms in a particular liquid suspension will be killed in 10 minutes
thermal death time minimal lenght of time for all bacteria to be killed at a given temperature
decimal reduction time the time, in minutes, in which 90% of a population of bactera at a given temperature will be killed
Created by: BiologyBee
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