Gastric juice of infants contains
1. Maltase, pepsinogen, rennin
2. Nuclease, pepsinogen, lipase
3. Pepsinogen, lipase, rennin
4. Amylase, rennin, pepsinogen

Subtopic:  Gastric Secretions |
 77%
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The common hepato-pancreatic duct is guarded by a sphincter called the:
1. Cardiac sphincter
2. Pyloric sphincter
3. Sphincter of Oddi
4. Ileocaecal sphincter

Subtopic:  Accessory Digestive Glands | Pancreatic Secretions |
 94%
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What regulates the opening of oesophagus into the stomach?
1. A membranous valve
2. A muscular sphincter
3. A mesodermal septum
4. A cartilaginous flap

Subtopic:  Swallowing: Histology of Gut | Movement of Food in Gut |
 87%
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Lipases can be activated by:
1. HCl
2. Secretions of Brunner’s glands
3. Bile
4. Cholecystokinin

Subtopic:  Bile |
 71%
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Villi are supplied with a network of capillaries and a large lymph vessel called the:

1. Portal vessel 2. Lacteal
3. Thoracic duct 4. Cisterna chyli
Subtopic:  Histology of Gut |
 95%
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The duct of gall bladder (cystic duct) along with the hepatic duct from the liver forms the:
1. Common hepatopancreatic duct
2. Duct of Rivinus
3. Wharton’s duct
4. Common bile duct

Subtopic:  Accessory Digestive Glands |
 76%
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Succus entericus contains all the following except:
1. disaccharidases
2. dipeptidases
3. lipases
4. nucleases

Subtopic:  Intestinal Secretions |  DIGESTION OF FOOD |
 66%
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The proenzyme pepsinogen gets converted into the active enzyme pepsin on exposure to:
1. HCl
2. Enterokinase
3. Enterogastrone
4. Bile

Subtopic:  Gastric Secretions |
 84%
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The opening of the stomach into the duodenum is guarded by:
1. Cardiac sphincter
2. Sphincter of Oddi
3. Pyloric sphincter
4. Ileocaecal sphincter

Subtopic:  Alimentary Canal: Oral Cavity & Teeth | Histology of Gut | Movement of Food in Gut |
 79%
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Chylomicrons are:

1. small protein coated fat globules formed in the intestinal epithelium
2. small protein coated fat globules formed in the lacteals of the villi
3. small fat coated protein globules formed in the intestinal epithelium
4. small fat coated protein globules formed in the lacteals of the villi
Subtopic:  Absorption |
 52%
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