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प्रश्न
Name the parts of the alimentary canal where water gets absorbed from undigested food.
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उत्तर
Large intestine
APPEARS IN
संबंधित प्रश्न
Match the items of Column I with suitable items in Column II.
| Column I | Column II | ||
| (a) | Salivary gland | (i) | Bile juice secretion |
| (b) | Stomach | (ii) | Storage of undigested food |
| (c) | Liver | (iii) | Saliva secretion |
| (d) | Rectum | (iv) | Acid release |
| (e) | Small intestine | (v) | Digestion is completed |
| (f) | Large intestine | (vi) | Absorption of water |
| (vii) | Release of faeces |
What substances are contained in gastric juice? What are their functions?
Define the following term:
Assimilation
Study the diagram given below and then answer the question that follows:
Name the parts labelled 1, 2, 3, 4, 5 and 6.
Draw a diagram of the human alimentary canal and label - gall bladder, pancreas, liver, and small intestine on it.
Write one function each of the following enzymes:
Pepsin
State whether the following statement is True or False.
The ducts from the salivary glands open into the duodenum.
State whether the following statement is True or False.
Saliva changes starch into maltose.
Name the types of teeth seen in humans.
Fill in the blank.
Peristalsis is caused by _____________________________.
Give reasons for the following:
All teeth in the mouth are not alike.
Answer in detail.
What is meant by digestion? How does it differ from nutrition?
Correct the spellings: Disegion
What makes respiration and blood circulation go on all the time, and the processes of digestion happen at the right time?
Why it is important to wear helmet while riding a bike?
______ is the common passage of air and food.
In which part of the alimentary canal food is finally digested?
Liver produces for ______ the digestion of fat.
Mention the 3 important digestive glands in the process of digestion?
In human beings, when the process of digestion is completed, the (i) proteins, (ii) carbohydrates and (iii) fats are respectively finally converted into ______.
