Across
- 3. sample of tissue that is removed and checked for cancer
- 5. chemicals are used to destroy cancer cells
- 8. tumors that are cancerous
- 11. most serious type of skin cancer
- 12. non cancerous tumors
- 13. a harmful change in the state of health of your body and mind
Down
- 1. a mass of abnormal cells
- 2. weighing at least 20 percent more than your recommended weight
- 4. an abnormal reaction of the respiratory system
- 6. process by which the body converts food in to energy
- 7. radioactive material used to kill cancer
- 9. an overreaction by the body to something that is harmless
- 10. a group of diseases that can attack any type of body tissue