Blood components

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Across
  1. 1. What do red blood cells transport?
  2. 4. Another name for white blood cells.
  3. 7. Where are white blood cells made?
  4. 10. Red blood cells do not have these.
  5. 11. The way a white blood cell engulf bacteria.
  6. 12. White blood cells ____ our bodies against infections.
  7. 13. Lack of haemoglobin.
Down
  1. 2. Another name for red blood cells
  2. 3. Form of cancer where the body produces immature white blood cells too rapidly
  3. 5. What is the name for the liquid part of the blood?
  4. 6. The red protein in red blood cells
  5. 8. React with antigens on cancer cells, for example.
  6. 9. What is the function of platelets?