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प्रश्न
The question has four options. Choose the correct answer:
Common passage for swallowing food and breathing is
पर्याय
gullet
pharynx
glottis
larynx
उत्तर
pharynx
APPEARS IN
संबंधित प्रश्न
Pancreas, Gall bladder, Glomerulus, Liver
Which of the following is the correct sequence of parts as they occur in the human alimentary canal?
(a) Mouth → Stomach → Small intestine → Oesophagus → Large intestine
(b) Mouth → Oesophagus → Stomach → Large intestine → Small intestine
(c) Mouth → Stomach → Oesophagus → Small intestine → Large intestine
(d) Mouth → Oesophagus → Stomach → Small intestine → Large intestine
Name the juice secreted by the liver.
Fill in the blanks.
Pepsin acts on ________ to change them into _______ and __________.
Name the enzymes secreted by the following: Ileum
How do the salivary glands come to know that there is food in the mouth and it is time to secrete saliva?
Observe the diagram. This is the histological structure of the stomach. Identify and comment on the significance of the layer marked by an arrow.
Why it is important to wear helmet while riding a bike?
Appendix is a vestigial organ in humans and functional in herbivorous animals for the digestion of ____________.
Solve the crossword given in Figure 2.3.
| 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 | ||
