Across
- 1. What happens to the DNA which can lead to cancer?
- 3. What is the name of uncontrolled cellular division?
- 5. How does cancer spread around the body?
- 8. Where does the left side of the heart pump to?
- 9. The left side of the heart is thicker to increase the ____.
- 10. ____ cava - vein that brings blood back to the heart.
- 14. Side of the heart that is thicker.
- 16. Pulmonary ____ brings oxygenated blood back to the lungs.
- 17. Which type of tumour spreads?
- 18. Bottom chambers of the heart
- 20. Blood vessels that contain valves.
- 21. Biggest artery in the body.
- 22. Blood is an example of a what?
- 23. Blood vessels that carry high pressure blood.
- 25. Which blood cell fights infection?
Down
- 2. Blood vessels that carry oxygenated blood.
- 4. What is the name of the cells that control heartbeat?
- 6. Which gas is picked up in the lungs?
- 7. Blood vessels that go to every cell in the body.
- 8. Which type of tumour does not spread?
- 9. Which part of the blood is responsible for clotting?
- 10. Prevent back flow of blood
- 11. What is the liquid portion of blood called?
- 12. Blood vells that carry low pressure blood.
- 13. _____ artery takes blood to the lungs.
- 15. Top chambers of the heart
- 19. Which blood cell carries oxygen?
- 24. Side of the heart that pumps to the lungs.