The Immune System

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Across
  1. 2. Which line of defense consists of imflammation, fever and phagocytes?
  2. 3. Plays the role(s) of defense AND homeostasis.
  3. 5. Specific Immunity
  4. 6. Kills invading cells by drilling a hole in their membrane which allows salt to enter and cause the cell to lyse.
  5. 8. Accumulate as pus at the site of infection.
  6. 9. Ingest tumor cells and cells infected by viruses.
  7. 13. State in which the immune system ability to fight infections and diseases is compromised or entirely absent.
  8. 14. Which line of defense consists of T-cells and B-cells?
  9. 15. Proteins that target viruses and infected cells.
  10. 17. Non-Specific General Defense
Down
  1. 1. The _ filter bacteria that enters through the nose and mouth.
  2. 4. What keeps humans from getting sick from plants and animals?
  3. 7. Plays a role in the body's defense against infections.
  4. 10. Common chronic inflammatory disease of the airways characterized by varible and recurring symptoms.
  5. 11. There are _ different kinds of T-cells.
  6. 12. Vessels Plays a role in homeostasis.
  7. 16. Which line of defense consists of mechanical and chemical barries?