Digestive System Functions Quiz

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Questions and Answers

What is the primary function of the gallbladder in the digestive system?

  • To absorb nutrients
  • To digest proteins
  • To store and concentrate bile (correct)
  • To produce insulin

Which enzyme is responsible for digesting lipids in the small intestine?

  • Chymotrypsin
  • Pancreatic lipase (correct)
  • Nucleases
  • Pancreatic amylase

What is the primary function of villi in the small intestine?

  • To produce mucus
  • To increase the surface area for absorption (correct)
  • To increase the surface area for digestion
  • To produce beneficial bacteria

In which part of the small intestine does the majority of nutrient absorption occur?

<p>Jejunum (B)</p> Signup and view all the answers

What is the role of lacteals in the small intestine?

<p>To absorb big fatty acids and glycerol (D)</p> Signup and view all the answers

Which organ produces insulin and glucagon?

<p>Pancreas (A)</p> Signup and view all the answers

What is the primary function of the pancreas in the digestive system?

<p>To produce pancreatic juices (D)</p> Signup and view all the answers

What is the function of pancreatic amylase?

<p>To digest starch (D)</p> Signup and view all the answers

What is the function of chymotrypsin?

<p>To digest proteins (D)</p> Signup and view all the answers

What is the primary function of the large intestine?

<p>To absorb water and electrolytes (D)</p> Signup and view all the answers

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