• 1. 
    These cells of ‘Crypts of Lieberkuhn’ secrete lysozyme

  • Argentaffin cells
  • Kupffer cells
  • Zymogen cells
  • Paneth cells
  • 2. 
    The opening of the hepatopancreatic duct into the duodenum is guarded by

  • Ileocaecal valve
  • Semilunar valve
  • Sphincter of Oddi
  • Pyloric sphincter
  • 3. 
    Which of the following cells secretes gastric acid in the stomach?

  • Parietal cells
  • Chief cells
  • Acidic cells
  • Peptic cells
  • 4. 
    Which part of the digestive system contains symbiotic microorganisms?

  • Duodenum
  • Appendix and rectum
  • Oral cavity and tongue
  • Caecum
  • 5. 
    Which of the following is present on the surface of the epithelial lining of the intestine and help in the absorption of digested food?

  • Phagocytic vesicles
  • Zymogen granules
  • Microvilli
  • Pinocytic vesicles
  • 6. 
    Which of the following parts of the digestive system contains Brunner’s glands?

  • Duodenum
  • Ileum
  • Oesophagus
  • Stomach
  • 7. 
    Which part of the digestive system contains lacteals?

  • Ischem
  • Ileum
  • Pharynx
  • Oesophagus
  • 8. 
    The cells which secrete tooth enamel are known as

  • ameloblast
  • dentoblast
  • odontoblast
  • osteoblast
  • 9. 
    Kupffer’s cells are found in

  • liver
  • brain
  • kidney
  • spleen
  • 10. 
    Chief cells are present in

  • duodenum
  • pyloric region of stomach
  • fundic region of stomach
  • cardiac region of stomach
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