PBS 3.1.3 Part B Lines of Defense / Gaining Immunity

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Across
  1. 4. cells that patrol the lungs, eating nonspecific invaders.
  2. 7. a nonspecific defense in which extra blood arrives on scene, causing redness, swelling, and heat.
  3. 9. a protein made by a B cell that recognizes and impairs an antigen.
  4. 10. (usually an injection) this weakened or killed virus causes a healthy person to mount an immune response without significant harm.
  5. 11. this type of immunity responds to specific pathogens.
  6. 12. a nonspecific defense which can kill pathogens but if temps get too high, can harm self as well.
Down
  1. 1. if you have this type of disease, your body fights itself.
  2. 2. this type of immunity is acquired from the mother through the placenta or breast milk.
  3. 3. lymphocytes (WBC's)that secrete Toxins.
  4. 5. a nonspecific immunity we are born with.
  5. 6. anything foreign that stimulates your immune system - can be a pathogen, or pollen, or the wrong blood type.
  6. 8. lymphocytes (WBC's) that mature in Bone marrow and make antibodies.
  7. 11. this type of immunity is acquired after recovering from an infection or getting a vaccine.