Unit 3 Exam Corrections

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Across
  1. 2. epidemic is confined to a local area
  2. 3. located in the thoracic cavity between trachea and sternum
  3. 6. most abundant plasma protein
  4. 7. a baterium, virus, or other microorganism that can cause disease
  5. 8. wide spread occurrence of an infectious disease in a community
  6. 10. rarest white blood cells
  7. 15. the flu
  8. 17. long,thin appendages on bacteria
  9. 18. largest of white blood cells
  10. 19. red blood cells
Down
  1. 1. a protein inside RBCs that carries O2 from the lungs to tissue and organs in the body and CO2 back to lungs
  2. 2. a force that prevents excessive loss of plasma from the capillaries into the interstitial fluid
  3. 4. stimulates the stem cells in bone marrow to produce more RBCs
  4. 5. filters blood
  5. 9. chemical mediators
  6. 11. released by damaged tissue cells and mast cells
  7. 12. toxin/foreign substance which induces an immune response
  8. 13. small circular pieces of DNA
  9. 14. global epidemic
  10. 16. fluid inside lymphatic vessels