Unit 1 Part 1 Vocabulary Reinforcement

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Across
  1. 2. this line of defense blocks the entry of pathogens
  2. 8. likely or liable to be influenced or harmed by a particular thing
  3. 10. a living pathogen that causes infections
  4. 11. includes spleen, lymph nodes, thymus, bone marrow, and lymphatic vessel
  5. 13. this line of defense combats major infections later
  6. 15. the ability to not be affected by something
Down
  1. 1. barriers include skin acid
  2. 3. a model or graphic that represents the passage of time as a line
  3. 4. set of interrelated components that work together
  4. 5. barriers includes skin, cilia(hairs), mucus, tears, and urine
  5. 6. not resistant
  6. 7. superbug that is caused by staph/ bacteria
  7. 9. the ability of the immune system to distinguish self and other molecules
  8. 12. a representation of a system and is useful for breaking down complex systems into smaller parts
  9. 14. a short term change caused by a stimuli
  10. 16. this line of defense fights local infections