Across
- 7. stomach ache causing you to feel unwell
- 8. the body’s defence against illness
- 10. to make something less acid
- 11. small tubes that carry blood
- 13. the body
Down
- 1. substance used to prevent sweating
- 2. pain caused by a difficulty in digesting food or overeating
- 3. difficulty sleeping
- 4. feeling ill as a result of travelling
- 5. something from nature that can cure an illness
- 6. a substance in the body that breaks down food
- 9. to cause an illness to end
- 12. having no smell