Across
- 6. A doctor who specialises in children's health
- 7. The inability to sleep
- 8. A shortage of red blood cells causing fatigue
- 9. A substance produced by the body to fight infection
- 13. A bacterial infection of the lungs
- 14. The study of the heart and its diseases
Down
- 1. Inflammation of the appendix
- 2. The process by which the body converts food into energy
- 3. The outer layer of the brain
- 4. The organ that filters blood and produces urine
- 5. A medical professional who specialises in bones
- 9. Inflammation of the joints causing pain and stiffness
- 10. The medical term for high blood pressure
- 11. A fracture in which the bone breaks through the skin
- 12. The tube connecting the throat to the stomach