Immune System Review

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Across
  1. 1. Protein in blood that identifies "non-self"; starts an inflammatory response
  2. 3. The chemical that interferes with a viruses ability to invade another cell
  3. 4. Virus that causes AIDS
  4. 5. Works with cilia to keep the debris and germs in the air out of our respiratory system
  5. 6. Found in the stomach; degrades any germs that do make it into the body
  6. 7. A disease where the body attacked "self"
  7. 8. Antibiotic used to treat syphilis
  8. 11. Scientific term for spit that has enzymes that break down bacteria that enters the mouth
  9. 14. Immune system group that is controlled by an antibody response
  10. 15. Immune system group that is controlled by a cellular response
  11. 16. Cells known as "Natural Killers"; snipers
Down
  1. 1. Used to treat allergies
  2. 2. Creates antibodies
  3. 7. Tag on a cell that identifies it as "self" or "non-self"
  4. 8. Immunity that comes from the mother
  5. 9. Cells that eat invaders or injured cells
  6. 10. The first line of defense is known as ______; primarily keeps the "bad" out
  7. 12. Immunity Immunity from either vaccinations or being ill
  8. 13. Cause allergies