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प्रश्न
Rewrite the following parts of the human alimentary canal in their correct sequence Stomach, Oesophagus, Large instestine, Small intestine, Pharynx.
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उत्तर
Pharynx — Oesophagus → Stomach → Small- intestine → Large intestine.
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संबंधित प्रश्न
What substance is mixed with food in the mouth during chewing by the teeth?
Which of the following is the correct sequence of parts as they occur in the human alimentary canal?
Give any four reasons why water is necessary in our body.
Fill in the blank.
The teeth called ______ are a total of four in number on the sides of incisors
State whether the following statement is True or False.
The temporary set of teeth includes incisors, canines, and premolars only.
Food are classified into three groups on the basis of the function they perform in our body. Name the three categories, and briefly give their functions. Also give their two sources each.
Find the odd one out. Give reasons for your choice
Answer in detail.
What changes occur in food in the mouth?
Observe the diagram given alongside and answer the following:
- Name the parts numbered 1-8.
- Which parts shown in the diagram are non-living?
- Is the tooth suited for cutting, tearing or grinding?
- What is the function of parts 8 and 7?
- What is the total number of teeth present in adult human beings?
- Write the dental formula of human beings.
Name the enzymes secreted by the following: Stomach
