Across
- 4. - A reusable item that must be properly cleaned and disinfected after use.
- 7. - A virus that attacks the immune system and causes AIDS.
- 9. spores - Highly resistant bacteria that have the ability to protect themselves with a tough outer coating.
- 13. - A chemical process that completely destroys all microbial life, including spores.
- 17. - Spiral or corkscrew-shaped bacteria that cause Lyme disease and syphilis.
- 18. fission - The process of bacteria dividing into two new cells.
- 19. precautions - Guidelines from CDC to prevent infection transmission, assuming all blood/body fluids are infectious.
- 20. - The body's response to injury or infection, often causing redness, swelling, and heat.
- 21. - The process of destroying most, but not all, harmful organisms on surfaces.
- 23. - Spherical-shaped bacteria that appear in groups or alone.
- 24. - A submicroscopic particle that infects and resides in host cells.
Down
- 1. - A disease-causing microorganism that invades body tissues.
- 2. - A chemical used to kill most bacteria, fungi, and viruses on surfaces.
- 3. - The body's ability to resist infection.
- 5. - Federal agency that regulates and enforces safety in the workplace.
- 6. - Rod-shaped bacteria that cause diseases like tetanus and tuberculosis.
- 8. - The removal of visible dirt, debris, and some germs using soap and water.
- 9. - A microscopic, single-celled organism that can be pathogenic or nonpathogenic.
- 10. - Pus-forming bacteria that grow in clusters, like grapes.
- 11. capitis - A fungal infection on the scalp, also known as ringworm.
- 12. - An organism that lives on or in a host for survival.
- 14. disease - A disease spread from person to person through contact.
- 15. immersion - A disinfectant method that requires tools to be fully immersed in the solution.
- 16. - An item that can only be used once and must be discarded after use.
- 22. - An organism, such as mildew or mold, that grows in damp places.