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प्रश्न
Match the organs in Column I with the words listed in Column II.
| Column I | Column II | ||
| (a) | Rectum | (i) | Mucus |
| (b) | Gall bladder | (ii) | Villi |
| (c) | Stomach | (iii) | Taste buds |
| (d) | Tongue | (iv) | Faeces |
| (e) | Small intestine | (v) | Bile juice |
उत्तर
| Column I | Column II | ||
| (a) | Rectum | (iv) | Faeces |
| (b) | Gall bladder | (v) | Bile juice |
| (c) | Stomach | (i) | Mucus |
| (d) | Tongue | (iii) | Taste buds |
| (e) | Small intestine | (ii) | Villi |
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संबंधित प्रश्न
The opening of the stomach into the intestine is called ______.
The longest part of alimentary canal is ______.
How is the small intestine designed to absorb digested food?
The enzyme responsible for the digestion of proteins in the small intestine is _____________.
The finger-like outgrowths of Amoeba help to ingest food. However, the finger-like outgrowths of the human intestine help to
Read the following statements with reference to the villi of the small intestine.
- They have very thin walls.
- They have a network of thin and small blood vessels close to the surface.
- They have small pores through which food can easily pass.
- They are finger-like projections
Identify those statements which enable the villi to absorb digested food.
Name the parts of the alimentary canal where
digested food gets absorbed
Choose the odd one out from each group and give reasons.
oesophagus, small intestine, large intestine, rectum
Finger-like projections enhance the absorbing capacity of the small intestine.
Assertion (A): The inner walls of the small intestine have finger like projections called villi which are rich in blood.
Reason (R): These villi have large surface area to help the small intestine in completing the digestion of food.
