Across
- 5. stud of how food and nutrients affect the body.
- 7. Medications used to treat bacterial infections.
- 9. Units of energy derived from food and drink.
- 10. A substance that stimulates the immune system to protect against diseases.
Down
- 1. The process of providing the body with adequate fluids.
- 2. Physical activity that promotes good health.
- 3. Related to the heart and blood vessels.
- 4. The emotional and psychological well-being of an individual.
- 6. Plant-based material that aids digestion.
- 8. The body's ability to resist infections and diseases.