Human Muscular and Digestive Systems Quiz
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Questions and Answers

Which enzyme is responsible for converting starch into maltose?

  • Bile
  • Ptyalin (correct)
  • Pepsin
  • Hydrochloric acid
  • Which of the following is the largest gland in the human body?

  • Liver (correct)
  • Pancreas
  • Salivary glands
  • Thyroid gland
  • What is the primary function of pepsin?

  • Breakdown of proteins (correct)
  • Breakdown of carbohydrates
  • Neutralization of stomach acid
  • Breakdown of fats
  • Which of the following muscles is involuntary?

    <p>Both b) and c)</p> Signup and view all the answers

    What is the primary cause of acidity?

    <p>Excessive production of hydrochloric acid</p> Signup and view all the answers

    Which of the following types of teeth are used for cutting and tearing food?

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

    Which of the following statements correctly describes the relationship between the pancreas and bile?

    <p>The pancreas produces pancreatic juice, which neutralizes bile produced by the liver.</p> Signup and view all the answers

    Which muscle type is responsible for the involuntary movement of substances through the digestive tract?

    <p>Smooth muscle</p> Signup and view all the answers

    What is the primary function of the salivary glands in the digestive process?

    <p>To lubricate the food and initiate the breakdown of carbohydrates</p> Signup and view all the answers

    Which of the following best explains why intoxicating substances should not be consumed?

    <p>They can have adverse effects on the smooth muscle contractions of the digestive tract.</p> Signup and view all the answers

    Which of the following correctly matches the organ with its corresponding gland and secretion?

    <p>Stomach: Gastric gland, Gastric juice</p> Signup and view all the answers

    Which of the following best describes the reason for food becoming acidic in the stomach?

    <p>The secretion of hydrochloric acid by the gastric glands acidifies the stomach contents.</p> Signup and view all the answers

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