Transport in Humans (1)

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Across
  1. 8. Red blood cells transport ______ to cells in the body
  2. 10. Blood platelets are also known as _____
  3. 11. Shape of red blood cell
  4. 14. What is it called when people living at high altitudes have more red blood cells?
  5. 15. Blood is made of 55% ______
  6. 17. Produced by lymphocytes to bind to bacteria and cause their surface membranes to rupture
Down
  1. 1. other name for white blood cell
  2. 2. Process of engulfing and digesting foreign particles by phagocytes
  3. 3. The type of white blood cell with a large rounded nucleus
  4. 4. Another name for red blood cell
  5. 5. Red pigment in red blood cells
  6. 6. Blood is a _____ tissue
  7. 7. Shape of white blood cell
  8. 9. The type of white blood cell with a lobed nucleus
  9. 12. Platelets are important for the _____ of blood
  10. 13. Red blood cells can squeeze through tiny blood capillaries as they are _____
  11. 16. White blood cells can change their shape and squeeze through walls as they are _____
  12. 18. A red blood cell is different from a normal cell as it does not have a _____