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प्रश्न
Mark odd one in the series:
विकल्प
Bile salts
Bile pigment
Gall blader
Rectum
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उत्तर
Rectum
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संबंधित प्रश्न
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 |
In human digestive system, the enzymes pepsin and trypsin are secreted respectively by:
(a) pancreas and liver
(b) stomach and salivary glands
(c) pancreas and gall bladder
(d) stomach and pancreas
The inner lining of stomach is protected by one of the following from the harmful effect of hydrochloric acid. This is:
(a) pepsin
(b) mucus
(c) saliva
(d) bile
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
How is thorough chewing of food helpful in digestion?
Study the following dental formula and then answer the question that follow:
`"i" 3/4 "c" 0/0 "pm" 0/1 "m" 1/1`
Is the dentition that of a carnivore or herbivore? Give a reason to support your answer.
Define the term nutrition.
Answer in detail.
Liver does not secrete any enzymes yet it helps indigestion. How?
Mention the different types of nutrition?
Define with examples: Heterotrophs
The process of digestion starts from the ______.
Analogy
Enzymes: Digestive glands:: _______: Endocrine glands.
Identify the part of the digestive system which is vestigial in humans?
______ is the common passage of air and food.
Identify the correct human dental formula.
In which part of the alimentary canal food is finally digested?
A gland not associated with the alimentary canal is ____________.
Why do we eat?
Give two reasons, why bile juice is considered to be an important secretion of liver in the process of digestion?
