• 1. 
    These are the functional units of food absorption

  • Peyer’s patches
  • Crypts of Lieberkuhn
  • Brunner’s glands
  • Villi
  • 2. 
    This is not an enzyme of the digestive system

  • Enterokinase
  • Enterogastrone
  • Amylase
  • Trypsin
  • 3. 
    The gastric glands are situated in this layer of the stomach

  • Submucosa
  • Mucosa
  • Muscularis mucosa
  • Serosa
  • 4. 
    Movement of the walls of the gut is known as

  • Metachronal
  • Diastole
  • Peristalsis
  • Systole
  • 5. 
    The fundic part of the stomach is

  • absent in frog, present in rabbit
  • absent in both frog and rabbit
  • present in both frog and rabbit
  • absent in rabbit, present in frog
  • 6. 
    This food component is affected if the stomach’s pH is 7

  • Fat
  • Starch
  • Sucrose
  • Protein
  • 7. 
    The actual function of the vertebrate stomach is

  • absorption
  • storage
  • digestion
  • enzyme secretion
  • 8. 
    Digestion of proteins is accomplished in

  • Duodenum
  • Ileum
  • Rectum
  • Stomach
  • 9. 
    Name the valve running between the stomach and the oesophagus

  • pyloric sphincter
  • ileo-caecal valve
  • gastric valve
  • cardiac sphincter
  • 10. 
    This is the common passage for breathing and swallowing food

  • Glottis
  • Pharynx
  • Larynx
  • Gullet
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