Innate Immunity

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Across
  1. 3. cells found in the bloodstream and protect the body by ingesting and destroying foreign cells.
  2. 6. enzyme found in tears and saliva that destroys bacteria by digesting their cell walls
  3. 7. Type of Immune process which uses opsonins to tag foreign pathogen
  4. 8. The body's first line of defense against pathogens.
  5. 9. non-specific Immunity present at birth
Down
  1. 1. redness, heat, swelling, and pain are the signs of
  2. 2. Structure that can help bacteria to evade complement system
  3. 3. the process by which host cell engulfs and destroys foreign pathogen
  4. 4. Fever producing substances
  5. 5. Group of proteins produced by immune cells to regulate immune response