Blood_Vik_Biologie2020

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Across
  1. 3. Do white blood cells have nuclei?
  2. 5. White blood cells produce ...
  3. 6. Blood clotting
  4. 7. The process by which blood cells are formed
  5. 9. Platelets are also called…
  6. 11. The cellular elements are ... replaced throughout a persons life.
  7. 15. Platelets are used for the … ,when wounded.
  8. 16. The blood type-O has no ...
  9. 20. Red blood cells are also called...
  10. 21. The plasma mainly contains water, proteins and ...
  11. 24. B and T cells are also called...
  12. 26. Loss from 15%-30% of blood results in ...
Down
  1. 1. Blood contains ... such as insulin or adrenalin.
  2. 2. White blood cells are also called...
  3. 4. You have to be at least ... to donate blood.
  4. 8. Blood has two main components cellular elements and ...
  5. 10. Red blood cells contain...
  6. 12. Red blood cells transport...
  7. 13. When a clot forms and blocks a vessel, it is called a ...
  8. 14. There are 2.5 ... erythrocytes made per second.
  9. 17. Blood ... should,generally speaking,not be mixed.
  10. 18. 90% of the plasma is...
  11. 19. Low platelet count
  12. 22. The largest white blood cells are called...
  13. 23. Clotting involves ... stages.
  14. 25. White blood cells ... the body.