Digestive and Respiratory System Review
Across
- 2. first part of small intestine
- 5. located between the stomach and the large intestine
- 7. middle part of pharynx
- 8. inner lining of digestive tract
- 11. method of moving food that consists of contraction and relaxation of muscles
- 12. what the liver produces
- 13. mixture of ingested substances and stomach secretions
- 14. term for chewing and pulverizing food
- 17. organs in the abdominopelvic cavity are lined by the visceral _________
- 19. enzyme for breaking down lipids
- 20. flap of skin that covers the airway when swallowing
- 21. first phase of swallowing
- 23. wrinkles or folds in the stomach
Down
- 1. type of membrane that surrounds lungs
- 3. scientific name for swallowing
- 4. takes air from trachea to lungs
- 6. term for when materials enter the mouth
- 9. method of moving food using non-patterned contractions
- 10. saliva is 99%
- 15. carb digesting enzyme
- 16. where gas exchange takes place in the lungs
- 18. connects the pharynx to the stomach
- 22. "voice box"