MEDIUM
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Which of the following is a mismatch?

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Important Questions on Digestive System

EASY
Which of the following guards the opening of the hepatopancreatic duct into the duodenum?
MEDIUM
Which of the following organs secretes hydrochloric acid that helps our body in killing pathogenic bacteria?
EASY
Removal of the pancreas impairs the breakdown of
EASY
Which cells of 'Crypts of Lieberkuhn' secrete antibacterial lysozyme?
MEDIUM
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?
EASY
Which of the following options best represents the enzyme composition of pancreatic juice?
MEDIUM
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__.
EASY
Choose and write the correct answers from the following:
What is the correct sequence of different parts present in the alimentary canal?
EASY
Identify the cells whose secretion protects the lining of gastro-intestinal tract from various enzymes.
EASY
The first enzyme that the food encounters in human digestive system is
EASY
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.
EASY
The primary dentition in human differs from permanent dentition in not having one of the following types of teeth:
EASY
Identify the correct statement with reference to human digestive system.
EASY
The crypts of Lieberkuhn are found in which one of the following parts of the human digestive tract?
EASY

Study the following diagram of human tongue and identify the part I, II, and III

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MEDIUM
Which of the following functions is not performed by secretions from salivary glands?
EASY
Which one of the following glands does not secrete saliva?
HARD
How much time the hunger pangs will continue.