Exam 3

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Across
  1. 4. aid in blood clotting
  2. 6. Ability to ward off disease
  3. 7. causes blood vessels to expand in diameter
  4. 9. Monocytes in blood become
  5. 10. cells derived from monocytes and have extensions that look like nerve cells (two words)
  6. 11. consists of tightly packed cells with keratin
  7. 12. increases phagocytosis (C3b and/or antibodies are opsonins)
  8. 13. vacuole which results from fusion of phagosome with lysosome
  9. 14. One organism benefits and the other is unharmed (two words)
  10. 16. Washes microbes off
  11. 17. reset the hypothalamus to a high temperature
  12. 19. a protective protein
  13. 20. Flows out, flushing microbes from the urethra
Down
  1. 1. development of white blood cells in the bone marrow of mammals
  2. 2. from Greek, meaning cell
  3. 3. From Greek, meaning eat
  4. 5. Kill parasites
  5. 8. is the immediate response of body to injury or cell death (two words)
  6. 9. Traps microbes
  7. 14. Microbes trapped in mucus are transported away from the lungs (two words)
  8. 15. Lack of resistance to a disease
  9. 18. migrate from blood vessels to injury sites