Across
- 2. an abnormal mass of cells formed by uncontrolled cell division
- 3. cancer causing agents
- 7. ? from the heart direction that arteries carry blood
- 10. a non cancerous tumour that does not spread
- 11. the smooth tissue that is the inner lining of arteries and veins
- 18. movement of molecules from low to high concentration
- 19. a cancerous tumour
- 20. the process that releases the energy for active transport
Down
- 1. the term for diseases that can spread
- 4. a virus that can trigger cancer
- 5. the tissue that can stretch and recoil to smooth blood pressure
- 6. the name for the hollow cavity of an artery of vein
- 8. these stop back flow in veins
- 9. a high risk factor for type II diabetes
- 12. a change in the DNA that can lead to cancer
- 13. a waste material that diffuses form cells into the blood
- 14. the type of cell division that leads to a tumour
- 15. how cancer cells that have broken off from the tumour travel to other organs
- 16. the tissue that covers plant organs
- 17. the blood pressure in the artery