Disease Keywords

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Across
  1. 4. A simple single-celled microbe without a nucleus
  2. 6. Microscopic hairs on cells that lines the airways
  3. 9. An organism with complex cells that feeds off a living cell
  4. 10. materials and proteins
  5. 12. A white blood cell that engulfs and destroys pathogens
  6. 13. A painful redness or swelling of part of the body
  7. 14. A treatment that helps build immunity to an infectious disease
Down
  1. 1. A microscopic organism or agent that causes disease
  2. 2. An increase in core body temperature over an extended period of time
  3. 3. An organism that is too small to be seen by the naked eye
  4. 5. A sticky liquid that lines the inside of the nose, throat, intestines and lungs
  5. 7. An invasion of the body by pathogens that then multiply
  6. 8. A microscopic infectious agent made of
  7. 11. The body's ability to protect itself from infection