Across
- 7. the movement of muscles that contract and relax to make food move along in the wall of the alimentary canal is called_____
- 8. tooth decay and gum disease are caused by _____
- 11. what is the main protease enzyme in the stomach?
- 13. Fish are good sources of______
- 15. __________ is the part of the alimentary canal between the stomach and the colon
- 18. ____help with the ingestion and mechanical digestion of the food we eat
- 19. to make sure you eat a balanced diet you must eat foods containing carbohydrates, protein, and ____
Down
- 1. the loss of watery faecces is called_____
- 2. ___ helps to neutralise the acidic mixture in the gall bladder
- 3. a diet which contains all seven types if nutrient in the correct amounts and proportions is called ______ diet
- 4. The stomach wall contains_____
- 5. Organic substances that are only needed in tiny amounts is called___
- 6. _____ are inorganic substances
- 9. the bacteria produce a _____
- 10. the carbohydrate enzyme _____ breaks down maltose to glucose
- 12. Being very fat is called___
- 14. kwashiorkor is caused by a lack of protein in the_____
- 16. _____is made in goblet cells which occur along the alimentary canal
- 17. The alimentary canal of a mammal is a long___
- 19. the tongue mixes the ____ with saliva
