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प्रश्न
Label the following parts in Figure and name them.
- The largest gland in our body.
- The organ where protein digestion starts.
- The organ that releases digestive juice into the small intestine.
- The organ where bile juice gets stored.
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उत्तर
- Liver
- Stomach
- Pancreas
- Gall bladder
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संबंधित प्रश्न
The inner wall of the small intestine has many finger-like outgrowths called ______.
Digestion of starch starts in the stomach.
Match the items of Column I with suitable items in Column II.
| Column I | Column II | ||
| (a) | Salivary gland | (i) | Bile juice secretion |
| (b) | Stomach | (ii) | Storage of undigested food |
| (c) | Liver | (iii) | Saliva secretion |
| (d) | Rectum | (iv) | Acid release |
| (e) | Small intestine | (v) | Digestion is completed |
| (f) | Large intestine | (vi) | Absorption of water |
| (vii) | Release of faeces |
Define holozoic nutrition.
Gastric juice contains
Put a tick (✓) against the most appropriate alternative in the following statement.
The teeth which help in tearing the food are the:
Fill in the blank.
Steapsin is also called _________
Differentiate between
Small intestine and Large intestine
Write short answers
Write the names of three enzymes which are found in pancreatic juice.
Answer in detail.
Liver does not secrete any enzymes yet it helps indigestion. How?
Answer in detail.
What happens to the nutrients absorbed in the bloodstream from the small intestine?
Mark odd one in the series:
Correct the spellings: Ptorein
The question has four options. Choose the correct answer:
The amount of saliva produced per day in human is
Give a reason.
Food becomes acidic in the stomach.
A few drops of iodine solution were added to rice water. The solution turned blue-black in colour. This indicates that rice water contains:
What is digestion?
What happens when we swallow our food?
Following statements describe animal nutrition. Read the statement and give one word for the statement. Write the terms that describe process.
Breaking of complex food substances into simpler and soluble substances.
