MEDIUM
11th West Bengal Board
IMPORTANT
Earn 100

Describe the anatomical structure of teeth with a labelled diagram. 

Important Questions on Digestion and Absorption

MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 37
What is salivary juice or saliva? Name the gland from where the saliva is secreted. Which salivary gland contributes maximally to salivary secretion?
EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 38
What is the normal composition (components) of gastric juice?
MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 39
What is the intrinsic factor of Castle? Mention its function. What happens due to the deficiency of this factor in the body?
EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 40
What are the secretory substances of peptic cells, oxyntic cells, and mucous cells of the stomach? What are the functions of HCl in gastric juice? What is the function of pepsin?
EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 41
Give an account of composition of pancreatic juice. Mention the function of enzymes in it.
EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 42
What is bile? Where is the bile formed? Mention its site of storage.
MEDIUM
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 43
What is the composition of the bile that is freshly secreted from the liver? Does bile contain any enzyme? Name the bile salts and bile pigments.
EASY
11th West Bengal Board
IMPORTANT
A TEXT BOOK OF BIOLOGY CLASS 11>Chapter 14 - Digestion and Absorption>EXERCISE>Q 44
How does bile help in the digestion of food? State the role of bile in fat absorption.