Immune System

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Across
  1. 1. Immunity / An action where the body receives an injection of antibodies from another person or animals.
  2. 3. / Substances in the environment that trigger an allergic response is called _ _ _ _ _ _ _.
  3. 4. / During infection neutrophils are summoned by a chemical release from inflamed cells called.
  4. 7. / What triggers the production of enzymes within the cell that would prevent the virus from replicating if it managed to invade.
Down
  1. 1. / Cell whose job is to ingest and destroy microorganisms and other small particles are called _ _ _ _ _ _ _ _ _ _.
  2. 2. / Mucus, tears and saliva also contain enzyme called _ _ _ _ _ _ _ which destroy bacteria.
  3. 5. Immunity / An action where the body routinely make its own antibodies or T-cells to defend against pathogens.
  4. 6. What is the most abundant cation in the complementary system?
  5. 8. / The body has _ _ _ _ _ line of defence.
  6. 9. / What is the result from fluid leaking out of the capillaries?