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