Chapter 18 & 21.1 The Circulatory System: Blood and The Lymphatic and Immune System

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Across
  1. 4. The line of defense that consist of external barriers.
  2. 5. A disease causing organism or chemical.
  3. 7. Where T cells mature.
  4. 8. The study of blood.
  5. 10. The interaction of protein factors to produce a clot.
  6. 12. Any large molecule capable of triggering an immune response.
  7. 14. Fluid portion of the blood.
  8. 15. Abnormal elevation in body temperature.
  9. 17. Accumulation of pus in a tissue cavity.
  10. 18. The leukocyte that would help a patient combat a parasitic tapeworm infection.
  11. 19. Migrates into the tissues where it transforms into a macrophage.
Down
  1. 1. Circulate for about 120 days before they die.
  2. 2. AKA white blood cell.
  3. 3. The oxygen-carrying protein in red blood cells.
  4. 6. Type of T cells that attack foreign cells.
  5. 9. Cell fragments produced from megakaryocytes.
  6. 11. Type of immunity that is mediated by B cells and the antibodies they secrete.
  7. 12. AKA Lymphocytes and monocytes.
  8. 13. The granulocyte that has large dark-staining granules that contain heparin and histamine.
  9. 16. The rupture of red blood cells.