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Most of the fat digestion occurs in?

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Important Questions on Digestive System

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Which cells of 'Crypts of Lieberkuhn' secrete antibacterial lysozyme?
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Enzyme X extracted from the digestive system, hydrolyses peptide bonds. Which of the following are probable candidate to be enzyme X?
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A baby boy aged two years is admitted to playing school and passes through a dental check-up. The dentist observed that the boy had twenty teeth. Which teeth were absent?
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In a T. S. of the human small intestine, serosa is the outermost layer and is made up of a thin __A__. Muscularis is formed by the smooth muscles arranged outer __B__ and inner __C__. Sub-mucosa is formed by the __D__. Mucosa is the innermost layer made of __E__.
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Identify the correct statement with reference to human digestive system.
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The primary dentition in human differs from permanent dentition in not having one of the following types of teeth:
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Identify the cells whose secretion protects the lining of gastro-intestinal tract from various enzymes.
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The crypts of Lieberkuhn are found in which one of the following parts of the human digestive tract?
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Give the name of the enzyme secreted by the alimentary canal, one of the product of which is pentose sugar.
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Which ONE of the following is NOT a function of the small intestine?
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Match the following structures with their respective location in organs:
  Column – I   Column – II
(a) Crypts of Lieberkuhn (i) Pancreas
(b) Glisson’s capsule (ii) Duodenum
(c) Islets of Langerhans (iii) Small intestine
(d) Brunner’s Glands (iv) Liver

Select the correct option.
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Which of the following guards the opening of the hepatopancreatic duct into the duodenum?
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The first enzyme that the food encounters in human digestive system is
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Study the following diagram of human tongue and identify the part I, II, and III

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HARD
Which of the following substance is changed into amino acid after digestion
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Which chemical flowing through the blood initiates the digestion of protein in humans?
MEDIUM
Enterohepatic circulation of bile salts refers to
a) Circulation of bile juice between gall bladder and the liver through the cystic duct.
b) Combining of bile acids with sodium to form bile salts.
c) Bile salts after emulsification are absorbed back into the blood and are used in the liver for bile juice.
d) Bile salts of chylomicrons are released into the blood and are carried to the liver where they are not used in the formation of bile juice.