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lab quiz3
bio lab
| Term | Definition |
|---|---|
| Epidemiology | -the study of how microbes spread within a group or population. |
| Portal of entry- | the way a microbe enters and infects a new host. |
| Reservoir of infection- | an object that allows a microbe to grow, reproduce and maintain the ability to infect a new host. |
| Fomite | an object that allows a microbe to survive and pass to a new host. |
| Opportunistic pathogen | an organism that exists harmlessly as part of the normal human body environment and does not become a health threat until the body's immune system fails |
| Normal biota (flora) | |
| Transient organisms | |
| vector | |
| Autoclave | instrument used to sterilize media and equipment |
| Incubator | holds a constant temperature, used to grow bacterial cultures. |
| Incinerator | evice used to sterilize inoculating tools |
| Inoculating loop, needle- | tools used to transfer bacteria from a culture to sterile media. |