Immune System

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Across
  1. 1. Type of immunity where a person makes their own antibodies
  2. 4. The body's ability to destroy pathogens before they can cause disease
  3. 6. Type of immunity where a person obtains temporary protection from a pathogen
  4. 8. Type of response that causes swelling and redness
  5. 9. Type of pathogen that harms a host organism in order to survive
  6. 11. Causes disease
Down
  1. 1. The molecule the immune system recognizes as foreign or as part of the body
  2. 2. The proteins produced by B cells
  3. 3. One way a white blood cell can fight infection other than producing antibodies
  4. 5. A disorder where the immune system causes respiratory passages to narrow
  5. 7. A disorder where the immune system is overly sensitive to a harmless substance
  6. 10. A weakened part of a pathogen is purposefully introduced so a person can develop antibodies ahead of time