Across
- 2. Protein that the body produces to "Attack" any foreign material
- 4. platelets
- 5. Low in O2, Dark red
- 7. white blood cells
- 11. Blood collected from a superficial vein
- 14. Required for blood clotting
- 15. Someone who is trained to draw blood
- 17. Include antibodies and transport proteins
- 19. A decrease in the oxygen-carrying capacity of the RBCs
- 20. Plenty of oxygen; Bright red
Down
- 1. Formation of erythrocytes
- 3. The binding site of oxygen
- 6. Protein that does not belong inside the body, Antibodies will be produced to attack the detected antigens
- 8. Accounts for over 95% of an RBC's protein and is responsible for transporting oxygen and carbon dioxide
- 9. A machine that separates the blood into three components
- 10. The percentage of blood and plasma blood cell (45%) and plasma (55%)
- 12. Red blood cells
- 13. Formation of thrombocytes (platelets)
- 16. Blood cell formation
- 18. Molecules that house an iron molecule
