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प्रश्न
Which part of the digestive canal is involved in:
Killing of bacteria ______.
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उत्तर
Killing of bacteria stomach.
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संबंधित प्रश्न
The stomach releases hydrochloric acid and ______ juices which act on food.
Define a nutrient.
What is trypsin?
What is the dental formula of a normal human adult?
Give Scientific reasons:
Consuming iodized salt in day to day diet is essential.
Write the function of the following in the human alimentary canal:
Bile juice
Write True or False in the following statement
Molars help in cutting and tearing food.
Fill in the blank.
The _______ is a common opening of food pipe and windpipe
Rewrite the following parts of the human alimentary canal in their correct sequence Stomach, Oesophagus, Large instestine, Small intestine, Pharynx.
Fill in the blanks.
Pepsin acts on ________ to change them into _______ and __________.
What is dental plaque?
Answer in detail.
What is meant by digestion? How does it differ from nutrition?
The question has four options. Choose the correct answer:
Parotid salivary glands occur
Who is telling a lie?
Tongue: My taste-buds can tell only a sweet taste.
Name the salivary glands in our mouth?
The pyloric sphincter guards the passage between the ____________.
In the given histology of the alimentary canal, identify i, ii, and iii.
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. |
Liver transports nutrients, oxygen, wastes, and hormones.
The digestive glands associated with the alimentary canal are ______.
