BIO XI 5.1

BIO XI 5.1

CHAPTER16. DIGESTION & ABSORPTION

1. Define digestion.

2. Draw a well labeled diagram of human digestive system.

3. Describe the various terms used for dentition in human.

4. Write the dental formula of human.

5. Explain the histology of wall of alimentary canal.

6. Write a note on various digestive glands in human .

7. Explain the physiology of digestion of food.

8. State the role of pancreatic juice in digestion of proteins.

9. Bile juice contains no digestive enzymes , yet it is important for digestion .why?

10. What is the role of Hcl secreted in stomach?

11. How are polysaccharides & disaccharides digested?

12 .Discuss the main steps in the digestion of proteins as the food pass through

different parts of the alimentary canal.

13. How does butter in your food get digested and absorbed in the body?

14. What is deglutition?

15. Explain & write a brief note on the disorders of digestive system.