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प्रश्न
The question has four options. Choose the correct answer:
Common passage for swallowing food and breathing is
विकल्प
gullet
pharynx
glottis
larynx
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उत्तर
pharynx
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संबंधित प्रश्न
Write names of different parts of human digestive system and explain functions of any three parts.
Name any four life processes in living things.
What is trypsin?
Which of the following are the correct functions of two components of pancreatic juice trypsin and lipase?
Explain the process of digestion of food in mouth, stomach and small intestine in human body.
Why is there no enzyme to digest vitamins?
State whether the following statement is True or False.
Wisdom tooth appears at the age of 5-6 years when the child starts going to school.
Fill in the blanks in the table (1-5) by selecting the suitable names of substances from the list given below:
(steapsin, peptones, fatty acids, proteoses, protein).
| Digestive Enzymes | Acts on | To convert into |
| (i) Pepsin | _________(2) | ________(3) and |
| (ii) _______(1) | Fats |
________(4) _________(5) |
What is the role of the liver and the pancreas respectively in the digestion of food?
Fill in the blank.
Steapsin is also called _________
The question has four options. Choose the correct answer:
The hardest constituent of the tooth is
The process of digestion starts from the ______.
Analogy
Enzymes: Digestive glands:: _______: Endocrine glands.
Identify the part of the digestive system which is vestigial in humans?
Match the two columns and select correct option.
| Column - I | Column - II | ||
| i. | Sphincter of Oddi | a. | Oesophagus and stomach |
| ii. |
Ileo-caecal sphincter |
b. | Stomach and small intestine |
| iii. | Pyloric sphincter | c | Ileum and caecum |
| iv. |
Gastro-oesophageal sphincter |
d. | Opening of hepato- pancreatic duct |
The passage of food into the stomach is controlled by the ______.
Mention the 3 important digestive glands in the process of digestion?
List the parts of the digestive system.
Solve the crossword given as Figure.
| Across | Down | ||
| 1. | Cream-coloured digestive gland | 2. | Feeds with the help of pseudopodia |
| 3. | Undigested excretory solid residues | 6. | Total number of molars in one jaw of an adult |
| 4. | Organ that mixes saliva with the food | 8. | Largest gland |
| 5. | Point of defecation | 9. | Watery secretion in the mouth |
| 7. | Stored in gall bladder | 11. | A ruminant |
| 10. | Finger-like outgrowth in the small intestine | 12. | Form of food chewed by ruminants |
| 13. | Kind of taste buds | ||
| 14. | Kills bacteria in the stomach | ||
