Ch 13 Blood

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Across
  1. 4. Percentage of blood that is RBCs
  2. 7. Abnormal blood clot that stays in one place
  3. 10. A protein in blood that carries oxygen and CO2 within the RBC
  4. 11. White blood cell
  5. 14. Process of red blood cell formation
  6. 16. A WBC that is a strong phagocyte and is first to arrive at infection site
  7. 17. Process by which WBCs squeeze between cells of capillary wall to leave blood vessel and migrate toward infection site
  8. 18. Release histamine to stimulate inflammation and heparin to stop blood clotting
Down
  1. 1. Cell fragment that forms scabs
  2. 2. Site in bone where blood cells are made
  3. 3. T cells and B cells are major types of the type of WBC
  4. 5. Important ingredient in the formation of hemoglobin and red blood cells
  5. 6. Become macrophages and phagocytize bacteria
  6. 8. Condition in which the number of RBCs is abnormally low
  7. 9. Process of blood cell formation
  8. 12. Red blood cell
  9. 13. cells that increase in number with allergies and parasite infections
  10. 15. Abnormal blood clot that breaks lose and travels in blood stream to another location
  11. 19. Liquid portion of blood