• 1. 
    Succus entericus is the name given to

  • A junction between ileum and large intestine
  • Intestinal juice
  • Swelling in gut
  • appendix
  • 2. 
    Mucosa forms irregular folds (rugae) in the –

  • Ileum
  • Stomach
  • Jejunum
  • Colon
  • 3. 
    In human beings which of the following opens into the duodenum –

  • Hepatic duct and pancreatic duct separately
  • Hepato-pancreatic duct
  • 1st hepatic duct, then pancreatic duct
  • 1st pancreatic duct then hepatic duct
  • 4. 
    Wharton’s duct is associated with

  • Brunner’s gland
  • Sublingual salivary gland
  • Submaxillary salivary gland
  • Parotid salivary gland
  • 5. 
    The wall of alimentary canal from oesophagus to rectum posses four layers. The sequence of these layers is –

  • Serosa →\rightarrow→ Mucosa →\rightarrow→ Submucosa →\rightarrow→ Muscularis
  • Muscularis →\rightarrow→ Serosa →\rightarrow→ Mucosa →\rightarrow→ Submucosa
  • Serosa →\rightarrow→ Muscularis →\rightarrow→ Mucosa →\rightarrow→ Submucosa
  • Serosa →\rightarrow→ Muscularis →\rightarrow→ Submucosa →\rightarrow→ Mucosa
  • 6. 
    Caecum is small blind sac which hosts some symbiotic micro-organisms. From it a small finger like vestigeal organ arises. This organ is called –

  • Parotid gland
  • Vermis
  • Vermiform appendix
  • Lacteals
  • 7. 
    Choose the correct answer among the following: Gastric juice contains

  • Pepsin, rennin, lipase
  • Trypsin, rennin, pepsin
  • Pepsin, rennin, amylase
  • Pepsin, lipase, tripsin
  • 8. 
    Which of the following parts of small intestine opens into large intestine?

  • Duodenum
  • Ileum
  • Jejunum
  • Colon
  • 9. 
    Pancreatic secretions can be prevented from entering the duodenum by :

  • Pyloric valve
  • Sphincter of oddi
  • Common bile duct
  • CCK-PZ
  • 10. 
    The hard chewing surface of teeth helping in mastication of food is called –

  • Dentine
  • Frenulum
  • Root
  • Enamel
  • 11. 
    Our teeth are –

  • Acrodont and homodont
  • Homodont and polyphyodont
  • Thecodont, diphyodont and heterodont
  • Acrodont, homodont and polyphyodont
  • 12. 
    Green colour of bile is due to

  • Biliverdin
  • Bilirubin
  • Sodium taurucholate
  • Sodium glycocholate
  • 13. 
    Which of the following molecules can be used by us as a source of energy?

  • Carbohydrates only
  • Fats only
  • Carbohydrates or fats
  • Carbohydrates, fats and vitamins
  • 14. 
    Taeniae coli are constituents of

  • Ileum
  • Caecum
  • Rectum
  • Colon
  • 15. 
    Which of the following components of our food are taken in small quantities?

  • Carbohydrate and proteins
  • Proteins and minerals
  • Proteins and lipids
  • Minerals and vitamins
  • 16. 
    Our stomach is –

  • U-shaped
  • J-shaped
  • C-shaped
  • Rod-shaped
  • 17. 
    Which of the following is mismatched regarding the cells of gastric glands and their functions?

  • Mucus neck cells : Secrete mucus
  • Chief cells : Secrete Proenzymes (pepsinogen)
  • Parietal cells : Secrete intrinsic factor for the absorption of vitamin B12
  • Peptic cells : Secrete HCl
  • 18. 
    The opening of stomach into duodenum is guarded by –

  • Cardiac sphincter
  • Sphincter of Boyden
  • Sphincter of Oddi
  • Pyloric sphincter
  • 19. 
    Which layer of the gut is responsible for peristalsis?

  • Smooth muscles
  • Mucosa
  • Submucosa
  • Serosa
  • 20. 
    Hepatocytes secrete –

  • Lipase
  • Bile, no digestive enzymes
  • Bile with digestive enzymes
  • Amylopsin
  • 21. 
    Duct of gall bladder is called

  • Hepatic duct
  • Common bile duct
  • Cystic duct
  • Stenson’s duct
  • 22. 
    Which of the following is not a function of large intestine?

  • Absorption of water, minerals and certain drugs
  • Secretion of mucus which hepls in adhering the waste particles together and lubricating it for an easy passage
  • Faeces enters into the caecum of the large intestine through ileocaecal valve
  • Significant digestive activity occurs in large intestine
  • 23. 
    Crypts of Leiberkuhn are present in

  • Intestine
  • Stomach
  • Liver
  • None
  • 24. 
    Tick mark the false statement.

  • About 60% starch is hydrolysed in buccal cavity by the enzyme salivary amylase
  • Salivary amylase acts on starch and is converted into maltose
  • Salivary amylase acts at optimum pH 6.8
  • Stomach stores the food for 4-5 hours
  • 25. 
    The stomach is located in the upper _________ portion of the _________ cavity –

  • Right, thoracic
  • Left, abdominal
  • Right, abdominal
  • Left, thoracic
Report Question
warning
access_time
  Time