Immune System

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Across
  1. 3. solution containing a harmless version of a virus, bacterium or toxin that causes an immune response when introduced into the body.
  2. 4. largest lymphatic organ; disintegrates old red blood cells, produces lymphocytes and plasmids
  3. 5. a process where a cell engulfs large particles or whole cells
  4. 6. Nodes filter lymph for bacteria and tumor cells
  5. 7. Response white blood cells engulf forgeign substances and body temperature rises.
  6. 10. system a series of one way vessels; carry intercellular fluid from tissues to bloodstream
  7. 12. a large white blood cell that engulfs pathogens and cellular debris
  8. 14. cytokine that causes an inflammatory response to an injury; resulting in redness, swelling, warmth and pain.
  9. 15. protein that inhibits the reproduction of viruses
  10. 17. membrane line body cavities; trap pathogens to keep them out of body
  11. 18. produces antibodies in response to antigens
  12. 19. that has fights off invading pathogens and preventing spread of cancer
Down
  1. 1. a substance that stimulates an immune response
  2. 2. stimulates an immune response against an antigen
  3. 5. a cell that engulfs large particles or whole cells
  4. 6. fluid found in the lymphatic system
  5. 8. resistance to a certain pathogen
  6. 9. Cells white blood cell that protects the body from reinfection by a specific pathogen
  7. 11. system
  8. 13. an organism that causes disease
  9. 16. Killer Cells a large white blood cell that attacks pathogen-infected cellsand cancer cells