Across
- 1. absence of clotting factors
- 3. main component of blood
- 6. main component of plasma
- 8. replacing blood very quickly in case of an emergency
- 10. most common blood group
- 11. percentage of blood able to lose before dying
- 12. largest white blood cells
- 13. function of red blood cells
- 16. fancy word for blood clotting
- 18. red blood cells
Down
- 2. component of the red blood cells transporting O²
- 4. white blood cells
- 5. blood pressure constantly too high
- 7. reduced O² capacity of the blood
- 9. component of blood responsible for blood clotting
- 14. leads to narrowing of vessels (found in cigarettes)
- 15. main function of white blood cells
- 17. source of red and white blood cells
- 19. example of an undesirable clotting
- 20. Separate components of blood