Blood components

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