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प्रश्न
Who is telling a lie?
Tongue: My taste-buds can tell only a sweet taste.
विकल्प
Truth
Lie
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उत्तर
Lie
Explanation:
The tongue can taste salt, sweet and bitter tastes.
संबंधित प्रश्न
Fat is completely digested in the ______.
Define a nutrient.
Draw a labelled diagram of the human digestive system. With the help of this diagram, describe the process of digestion of food in man (humans).
What is the function of rectum?
Write the function of the following in the human alimentary canal:
HCl in stomach
Put a tick (✓) against the most appropriate alternative in the following statement.
The hardest substance in your body?
Fill in the blanks.
The ______ and ______ are used for crushing and grinding the food.
Fill in the blank.
The human teeth appear in two sets, the first set is called primary which consists of only _______ teeth
Fill in the blanks.
______ and ______ help in digestion but food does not pass through them.
Fill in the blanks.
Removal of undigested food is called ________.
Write short answers
What do you mean by the emulsification of fat?
The question has four options. Choose the correct answer:
The hardest constituent of the tooth is
What bodily needs or sensations do you become aware of even though you are reading a book?
Write down the explanation.
Explain the structure of tooth.
Eating fast-food ad junk food affects our health. Justify.
Which option represents the CORRECT sequence of digestive organs between the mouth and the anus?
The passage of food into the stomach is controlled by the ______.
Read the following passage carefully and answer the questions that follow it.
| Bile juice is stored in a sac called, gall bladder, located near its organ of secretion, liver. The gall bladder releases the bile juice into the small intestine whenever food reaches there. Though bile juice is devoid of any digestive enzymes, it is required for the digestion of fats. The fats cannot be digested easily because they are insoluble in water and are present as large globules. Bile juice breaks down big fat droplets into smaller droplets. These are then easily digested by the enzymes released from the pancreas. |
- Which organ secretes the bile juice?
- Why is digestion of fats difficult as compared to that of other nutrients?
- How does bile juice help in the digestion of fat?
- Where is the digestion of fat completed?
- Does bile juice digest fat completely?
What is chyme?
