Across
- 2. helps protect cells
- 4. helps build strong bones
- 5. healthy nervous system
- 7. regulate fluid balance in tissues
- 10. psychological desire for food
- 11. healthy skin and normal vision
- 13. prevents tooth decay
- 16. sickness resulting from eating food
Down
- 1. foods that offer few,if any nutrients
- 2. absorption of calcium
- 3. study of nutrients and how the body uses them
- 6. needed for healthy teeth and gums
- 8. unit of heat that measures the energy available
- 9. needed for hemoglobin in red blood cells
- 12. substances in food that your body needs
- 14. build and maintain bones and teeth
- 15. controls the amount of fluid in your body