The Immune System

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Across
  1. 2. the cells that eat pathogens and release enzymes
  2. 6. the system that manages fluid levels and helps the immune system move things around
  3. 7. the name of the proteins that pathogens have that antibodies identify
  4. 11. a group of cells that make up the bulk of the immune system
  5. 14. the class of diseases that are the result of the immune system attacking your own healthy cells
  6. 16. the cells that make copies of the antigens
Down
  1. 1. what cells kill infected body cells
  2. 3. the cells that eat invaders
  3. 4. what results from the release of immune cells to an injured area
  4. 5. the proteins that follow antibodies around and break down pathogens
  5. 8. the proteins that identify antigens on pathogens
  6. 9. this is the result of an overactive immune system
  7. 10. where new blood cells are made
  8. 12. the cells that make antibodies
  9. 13. the organ where t cells are made
  10. 14. the severe allergic reaction that can be deadly
  11. 15. the organ that destroys old cells and makes some immune components