Across
- 7. The system most responsible for protection against disease.
- 8. Lack of exercise and poor diet can affect this.
- 9. Needed for strong bones and teeth.
- 12. The cause of AIDS
- 16. Short for severe combined immunodeficiency.
- 17. A chronic immune condition leading to slurred speech.
- 19. Blood pressure measuring device.
- 20. Used to listen to heart, blood flow, lungs and intestines.
- 21. The blood cells of the immune system.
- 22. Nutrient for muscle growth.
- 23. Too much of this can lead to tooth decay.
Down
- 1. An overactive immune system disorder of the skin.
- 2. Instrument used to diagnose some eye conditions.
- 3. A chronic condition of the lungs.
- 4. The body makes its own but needs sunlight.
- 5. Used to measure lung capacity
- 6. Nutrient required for healthy immune function.
- 10. An autoimmune disease of the whole body but mainly skin and joints.
- 11. Where white blood cells are made.
- 13. Best source of energy in food.
- 14. A drug that can cause temporary acquired immunodeficiency.
- 15. Poor diet can lead to this disease.
- 18. Needed for healthy red blood cell count.