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|  |  |   
| 5 | a condition present over a long period of time |   
| 7 | a disease or infection that occurs when the body's resistance is lowered |   
| 8 | includes gloves, masks, eyeglasses, and clinical attire |   
| 9 | chemical that kills many microbes, but does NOT kill spore-forming bacteria |   
| 10 | cause of a disease |   
| 12 | round bacteria grouped in a cluster |   
| 13 | bacteria that do NOT need oxygen for survival |   
| 14 | bacteria that require oxygen to live |   
| 15 | symptoms reported by the patient |   
| 18 | the process of destroying ALL microbes |   
| 21 | swelling |   
|  |  |  
 
|  |  |   
| 1 | induces the body to make antibodies |   
| 2 | rod shaped bacteria |   
| 3 | a protective layer formed by bacteria in a resting stage |   
| 4 | information sheet that outlines chemical content, labeling, storage, and safety advice |   
| 6 | type of immunity obtained from vaccinations |   
| 11 | can harbor bacteria and nematodes in dental water lines |   
| 16 | issues and enforced guidelines for infection control |   
| 17 | whip-like hairs that aid bacteria in movement |   
| 19 | immediate symptoms |   
| 20 | symptoms observed by someone other than the patient |   
|  |  |