Digestive System Functions Quiz
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Questions and Answers

What is the primary function of the digestive system?

  • Regulation of digestive functions
  • Excretion of waste products
  • Transfer of nutrients, water, and secretion (correct)
  • Secretion of hormones into the blood

Where does most of the absorption occur in the digestive system?

  • Gastric mixing and emptying
  • Large intestine
  • Small intestine (correct)
  • Stomach

What is the main process that occurs in the stomach?

  • Mixing with gastric juice
  • Excretion
  • Regulation of digestive functions
  • Digestion and absorption (correct)

What do exocrine glands secrete into the gastrointestinal tract (GIT) lumen?

<p>Digestive juices (D)</p> Signup and view all the answers

What is the biochemical breakdown process whereby complex food stuffs are converted to smaller absorbable units called?

<p>(MIXING MOVEMENTS) Muscular contractions that mix the food. (B)</p> Signup and view all the answers

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