Across
- 1. non-specific response that is triggered whenever body tissues are injured
- 2. diseases where the body loses its ability to distinguish between self and non-self
- 4. when the antigen directly enters the blood and circulates rapidly through the body
- 7. type of immunity exhibited when you encounter antigens and produce antibodies against them
- 10. type of tcells that produce a chemical called perforin that calls the rupture of the target cell
- 11. proteins that hinder viral multiplication within infected cells
- 12. happens when inflammatory chemicals are released that cells to the damaged area
- 13. type of hypersensitivity that is triggered by an immediate release of histamine
- 14. type of immunity exhibited when antibodes are obtained from a human or other animal donor
- 16. when production or function of immune cells or complement is abnormal
- 18. part of the cell-mediated arm of immunity
- 19. nonspecific defensive cells that lyse and kill cancer cells and virus-infected cells
Down
- 1. specific resistance to disease
- 3. pick up excess tissue fluid
- 5. harmful microorganisms
- 6. t cells that recruit other cells to fight invaders; signal for antibody production to begin
- 8. when a specific immune cell has become activated and capable of responding to a specific pathogen
- 9. type of hypersensitivity that that is characterized by the release of lymphokines any where from 1 to 3 days after contact
- 15. produce antibodies
- 17. cells that are capable of responding to the same antigen at a later time