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प्रश्न
The inner wall of the small intestine has many finger-like outgrowths called ______.
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उत्तर
The inner wall of the small intestine has many finger-like outgrowths called villi.
Explanation:
Villi increase the surface area for absorption, allowing nutrients to be absorbed more efficiently into the bloodstream.
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संबंधित प्रश्न
Name any four life processes in living things.
How do carbohydrates, fats and proteins get digested in human beings?
In human digestive system, bile is secreted by:
(a) pancreas
(b) liver
(c) kidneys
(d) stomach
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.
Define the following term:
assimilation
Define the term ‘digestion’.
Define with examples: Autotrophs
State one difference in nutrition: Autotroph and Heterotroph
State whether the following statements are True or false: Na+ is absorbed in intestine by sodium pump.
The question has four options. Choose the correct answer:
The hardest constituent of the tooth is
Which systems work together to provide the body with energy?
Describe the alimentary canal of man
The common bile duct and pancreatic form ______.
Digestion of starch begins in the ______.
Choose the odd one:
Match the following:
| 1. | Pancreatic juice | a. | Breaking starch |
| 2. | Salivary enzymes | b. | Digestive enzymes |
| 3. | Salivary gland | c. | Alimentary canal |
| 4. | Digestive tract | d. | Parotid |
What happens when we swallow our food?
In which of the following groups of organisms, food material is broken down outside the body and absorbed?
How do carbohydrates, proteins and fats get digested in human beings?
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.
