Chapter 17

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Across
  1. 5. Deviations from or interruptions of the normal structure or function of any part,organ,or system of the body
  2. 7. disease producing microorganisms
  3. 10. a carrier especially an animal that transfers an infective agent from one host to another
  4. 11. pertaining to or originating in the hospital said of an infection not present or incubating before admittance to the hospital
  5. 12. occurring in two distinct forms
  6. 14. know as HAI and is an infection that patients acquire while they are receiving treatment for another health care issue
  7. 15. procedure used to prevent contamination by microbes and endospores before during or after surgery using sterile technique
  8. 20. complete viral particle found extracellulary and capable of surviving in crystalline form and infecting cell
  9. 21. stage in the life cycle of certain parasites during which they are enclosed in a protective wall
  10. 24. Disease-causing microorganisms that may be present in human blood
  11. 25. organisms whose cells have a true nucleus
  12. 26. any of a group of minute infectious agents not resolved in the light microscope with certain exceptions
  13. 27. resulting from the activities of physicians
  14. 28. Freedom from infection
  15. 29. and object such as a book wooden object or a article of clothing that is not in itself harmful
Down
  1. 1. invasion and multiplication of microorganisms in the body tissues
  2. 2. alternative or passive host or carrier that harbors pathogenic organisms without injury to itself
  3. 3. precautions to prevent the transmission of disease by body fluids and substances
  4. 4. prokaryotic ubiquitous single-celled organisms
  5. 6. security against a particular disease
  6. 7. a subkingdom comprising the simplest organisms of the animal kingdom consisting of unicellular organisms
  7. 8. complete destruction or elimination of all living microorganisms accomplished by physical methods chemical agents radiation or mechanical methods
  8. 9. reduction in numbers of infectious agents
  9. 13. an animal or plant that harbors or nourishes another organism
  10. 16. treatment of disease by chemical agents
  11. 17. microscopic organisms those of medical interest including bacteria viruses fungi and protozoa
  12. 18. chemicals used to free an environment from pathogenic organisms
  13. 19. microbial community found on or in a healthy person
  14. 22. cellular organisms that lack a true nucleus
  15. 23. general term used to denote a group of eukaryotic protists including mushrooms yeasts rusts molds
  16. 26. suspension of attenuated or killed microorganisms administered for treatment of infectious disease