Digestive System and Saliva
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Questions and Answers

Which substance is secreted by the salivary glands to aid in the digestion of food?

  • Starch
  • Water
  • Enzymes
  • Saliva (correct)
  • What is the purpose of crushing food with our teeth?

  • To generate particles of different sizes
  • To make the food wet
  • To process the food for digestion (correct)
  • To make the food smooth
  • What is the role of enzymes in the digestion process?

  • To make the food wet
  • To generate small particles
  • To aid in the absorption of food
  • To break down complex molecules (correct)
  • What is the function of the muscular tongue during chewing?

    <p>To mix the food with saliva</p> Signup and view all the answers

    What happens when we eat something we like?

    <p>The mouth waters</p> Signup and view all the answers

    Which substance is responsible for making the passage of food smooth through the digestive tract?

    <p>Saliva</p> Signup and view all the answers

    What is the function of salivary amylase in the digestion process?

    <p>To break down complex molecules into smaller ones</p> Signup and view all the answers

    What is the role of the muscular tongue during chewing?

    <p>To crush the food into smaller particles</p> Signup and view all the answers

    What is the purpose of crushing the food with our teeth?

    <p>To generate particles of the same texture</p> Signup and view all the answers

    What is the function of enzymes in the digestion process?

    <p>To break down complex molecules into smaller ones</p> Signup and view all the answers

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