1. Which of the following is NOT a part of the digestive system?

2. How does the nervous system regulate digestion?

3. What is the main function of the small intestine?

4. Which body system transports nutrients absorbed by the digestive system?

5. What roles do the liver and gallbladder play in digestion?

6. How does food move through the digestive tract?

7. Which of the following is amechanical processing step in digestion?

8. What happens during the process ofabsorption in the digestive system?

9. What is the primary function of thelarge intestine?

10. How do body systems work together indigestion and excretion?

11. Which of the following is NOT anexample of a model used to explain body systems working together?

12. How does the plant transport systemdiffer from the human digestive system?

13.  Which of the following is NOT a function of the liver in digestion?

14. What is the function of bile indigestion?

15. Which body system controls muscle contractions in the digestive tract?

16. What is the purpose of mucussecretion in the digestive system?

17. What happens during the process of elimination in the digestive system?

18. Which of the following is NOT acomponent of mechanical processing in digestion?

19. How does the circulatory system interact with the digestive system?

20. How do models, flow charts, diagrams, and simulations contribute to understanding body systems working together?

Which of the following accessory parts in the mouth produces the liquid like substance that moistens the food we eat?

Which of the following helps mix food with saliva, move the food inside the mouth and aid in swallowing?

What do you call the chewed food in the mouth?

What part of the digestive system contains the villi?

Where does the digestion of food start?