Across
- 3. iron-bearing protein
- 5. stoppage of bleeding
- 7. low WBC count; commonly caused by drugs and anticancer agents
- 11. percentage of total volume of a blood sample
- 12. another name for red blood cells
- 15. RBCs become spiky shaped; prominent among blacks
- 16. nonliving fluid matrix
- 18. WBCs that release histamines
- 19. the river of life
- 21. bleeder's disease
- 22. another name for white blood cells
- 23. the slipping of white blood cells in and out of blood vessels
Down
- 1. a substance that the body recognizes as foreign
- 2. "recognizers"
- 4. WBCs that are part of the immune system
- 6. WBCs that kill parasitic worms
- 8. an excessive increase in the number of erythrocytes
- 9. 90% of plasma
- 10. blood cell formation
- 13. rupture of red blood cells
- 14. cell fragments used for clotting
- 17. WBCs that are active phagocytes that are active during chronic infection
- 20. a decrease in the oxygen carrying ability of RBCs
