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The backflow of faecal matter from the l...

The backflow of faecal matter from the large intentine is prevented by the presence of:

A

Epiglottis

B

Sphincter of Oddi

C

Ileo-caecal valve

D

Gastro-oesophagel sphincter

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MODERN PUBLICATION-DIGESTION AND ABSORPTION-EXAMPLE
  1. The backflow of faecal matter from the large intentine is prevented by...

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  2. Gastric juice contains:

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  3. Succus entericus is the name given to:

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  4. Match the terms in column A with suitable terms in column B.

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  5. Why are villi present in the intestine and not in the stomach?

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  6. How does pepsinogen change into its active form?

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  7. What are the basic layers of the wall of alimentary canal?

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  8. How does bile help in the digestion of fats?

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

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  10. Describe the process of digestion of protein in stomach.

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  11. Give the dental formula of human beings.

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  12. Bile juice contains no digestive enzymes, yet it is important for dige...

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  13. Describe the digestive role of chymotrypsin. Which two other digestive...

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  14. How are polysaccharides and disaccharides digested?

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  15. What would happen if HCI were not secreted in the stomach?

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

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  17. Discuss the main steps in the digestion of proteins as the food passes...

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  18. Explain the term thecodont and diphyodont.

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  19. Name different types of teeth and their number in an adult human.

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  20. What are the functions of liver?

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