Advertisements
Advertisements
प्रश्न
Find the odd one out. Give reasons for your choice.
विकल्प
canines
incisors
saliva
premolars.
Advertisements
उत्तर
saliva
As all are the types of teeth and saliva is a fluid secreted by salivary glands.
APPEARS IN
संबंधित प्रश्न
Name the substances on which the following enzymes act in the human digestive system:
(i) Trypsin
(ii) Amylase
(iii) Pepsin
(iv) Lipase
What will happen if mucus is not secreted by the gastric glands?
Explain the process of digestion of food in mouth, stomach and small intestine in human body.
Study the diagram given below and then answer the question that follows:
Give the total number of the type of tooth mentioned in '1' above, in the mouth of an adult and state its function.
Write the function of the following in the human alimentary canal:
Villi
State whether the following statements are True or false: Pancreatic amylase digests protein into amino acids.
Describe the following: Emulsification
A gland not associated with the alimentary canal is ____________.
Liver produces for ______ the digestion of fat.
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 | ||
