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प्रश्न
State whether the following statements are True or false: Enteropeptidase activates pepsinogen into pepsin.
पर्याय
True
False
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उत्तर
False
APPEARS IN
संबंधित प्रश्न
What is the location and function of the villi?
Which part of the digestive canal is involved in:
Absorption of food ______.
Name the substance on which the following enzymes act in the human digestive system:
Trypsin
Consider the following two statements A and B and select the right option from (i)-(iv) about their correctness.
- Small intestine is shorter than large intestine.
- Small intestine is wider than large intestine.
Options :
(i)Both the statements are correct
(ii) Both the statements are wrong
(iii) Statement A is correct, B is wrong
(iv) Statement B is correct, A is wrong
Draw a diagram of the human alimentary canal and label - gall bladder, pancreas, liver, and small intestine on it.
Write the function of the following in the human alimentary canal:
Villi
Put a tick (✓) against the most appropriate alternative in the following statement.
The teeth which help in tearing the food are the:
Write short answers
What is ingestion?
Answer in detail.
You had eaten bread in the morning. Starting from the mouth, explain how it is digested?
What do you mean by nutrition?
Name the types of teeth in human with functions.
Define digestion.
The question has four options. Choose the correct answer:
The number of teeth that grow only once in human is
The pyloric sphincter guards the passage between the ____________.
The coiled middle portion of the small intestine which is 2.5 meters long is the ______.
Select the correct pair of peptide hormones secreted by the alimentary canal.
What are the compounds present in the food?
List the glands associated with digestion.
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 | ||
