Which of the following is the physiologic calorific value of fats(kCal/g)?
1. 4.1
2. 4.0
3. 5.65
4. 9.0

Subtopic:  Pancreatic Secretions | Intestinal Secretions |
 75%
From NCERT
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The layer in the wall of the alimentary canal responsible for peristalsis, the basic propulsive movement in the gut, would be:
1. Mucosa

2. Submucosa

3. Muscularis

4. Serosa

Subtopic:  Peristalsis: Gland in Alimentary Canal |
 80%
From NCERT
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The common bile duct is formed by the joining of:
1. Right and left hepatic ducts
2. Common hepatic duct and cystic duct
3. Common hepatic duct and the pancreatic duct
4. Stenson’s duct and Wharton’s duct

Subtopic:  Bile |
 80%
From NCERT
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Gastric secretions do not include:
1. Pepsinogen 

2. HCl

3. Lipase

4. Nuclease

Subtopic:  Gastric Secretions |
 84%
From NCERT
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Which digestive organ mechanically and chemically transforms a food bolus into chyme?
1. esophagus

2. stomach

3. small intestine

4. large intestine

Subtopic:  Movement of Food in Gut |
 79%
From NCERT
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From deep to superficial, what are the tunics of the intraperitoneal portions of the GI tract?
1. serosa, muscularis, submucosa, and mucosa
2. mucosa, submucosa, muscularis, and serosa
3. adventitia, muscularis, submucosa, and mucosa
4. mucosa, submucosa, muscularis, and adventitia

Subtopic:  Introduction to Digestive System |
 77%
From NCERT
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Which selection includes only accessory digestive organs?
1. salivary glands, thyroid gland, pancreas, liver
2. stomach, duodenum, pancreas, gallbladder
3. gallbladder, liver, pancreas, salivary glands
4. liver, thyroid gland, gallbladder, spleen

Subtopic:  Accessory Digestive Glands |
 66%
From NCERT
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Epithelial cells of the intestine involved in food absorption have on their surface -

1. Zymogen granules 

2. Pinocytic vesicles

3. Phagocytic vesicles 

4. Microvilli

Subtopic:  Absorption: General Adaptations |
 94%
From NCERT
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The number of incorrect statements amongst the given statements is:

I. The tongue is attached to the roof of the oral cavity by the frenulum.

II. The structural and functional units of the human liver are the hepatic lobules.

III. Lysozyme present in saliva acts as an antibacterial agent that prevents infection.

IV. Brunner’s glands are located in the submucosa of the duodenum.

V. No significant digestive activity occurs in the large intestine.

 1.  1       

 2.  3

 3.  4       

 4.  5

Subtopic:  Alimentary Canal: Oral Cavity & Teeth |
 74%
From NCERT
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In the given diagram of the transverse section of the gut, the longitudinal muscles are represented by the letter:

                

          1. A               

          2. B

          3. C               

          4. D

Subtopic:  Histology of Gut |
 83%
From NCERT
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