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प्रश्न
How is the liver an important organ in our body?
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उत्तर
The liver is an important organ in our body as it serves the following functions:
- Production of bile
- Control of blood sugar levels
- Control of amino acid levels
- Synthesis of foetal red blood cells
- Produce fibrinogen and heparin
- Regulate blood volume
- Destroy dead red blood cells
- Store vitamin and minerals
- Excrete toxic and metallic poisons
- Produce heat
- Detoxification
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संबंधित प्रश्न
Define holozoic nutrition.
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Name the following:
An enzyme secreted by gastric glands in stomach which acts on proteins.
Define the terms 'nutrients'.
Study the diagram given below and then answer the question that follows:

Describe the structure of the part labelled '3'.
Put a tick (✓) against the most appropriate alternative in the following statement.
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Put a tick (✓) against the most appropriate alternative in the following statement.
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State whether the following statement is True or False.
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Name the juice secreted by the liver.
What is the role of the liver and the pancreas respectively in the digestion of food?
Answer in detail.
What changes occur in food in the mouth?
Name the types of teeth in human with functions.
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Use your brain power!
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List out the functions of the digestive system.
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The exit of unabsorbed food material is regulated by ____________.
Observe the diagram of Human digestive system.

Match the labeling referred in column I and correlate with the function in column II.
| Column I | Column II | |
| i. | a. | The length of this depends on food the organism eats. |
| ii. | b. | Initial phase of starch digestion |
| iii. | c. | Increase the efficiency of lipase enzyme action |
| iv. | d. | This is the site of the complete digestion of carbohydrates, proteins and fats. |
List the parts of the digestive system.
Rearrange the jumbled sequence of the different parts of the alimentary canal in proper sequence, (esophagus, small intestine, stomach, large intestine, anus, mouth, rectum)
