Carbohydrate Metabolism and Pancreas Functions
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Questions and Answers

What is the function of the pancreas in relation to carbohydrate metabolism?

  • Neither an endocrine nor exocrine organ
  • Both an endocrine and exocrine organ (correct)
  • Exocrine organ only
  • Endocrine organ only
  • Which hormone inhibits the action of insulin?

  • Glucagon
  • Somatostatin (correct)
  • Cortisol
  • Thyroid hormone
  • What is the effect of cortisol on glucose metabolism?

  • Inhibits insulin secretion
  • Decreases glucose uptake in cells (correct)
  • Stimulates insulin secretion
  • Increases glucose uptake in cells
  • What is the result of an imbalance between glucose utilization and production in the body?

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

    Which hormone stimulates the release of cortisol?

    <p>Adrenocorticotropic hormone (ACTH)</p> Signup and view all the answers

    What is the effect of thyroid hormones on glucose metabolism?

    <p>Regulates glycogenolysis and gluconeogenesis</p> Signup and view all the answers

    Which of the following is an example of a pancreatic disorder that can cause diabetes?

    <p>Cystic fibrosis</p> Signup and view all the answers

    What is the primary mechanism of action of insulin in type 2 diabetes?

    <p>Insulin resistance</p> Signup and view all the answers

    Which of the following is a genetic syndrome that can cause diabetes?

    <p>All of the above</p> Signup and view all the answers

    What is the name of the enzyme that phosphorylates glucose in the glucose measurement method?

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

    What is the wavelength of light used to measure the amount of glucose in a sample?

    <p>340 nm</p> Signup and view all the answers

    What is the name of the method that uses glucose oxidase to measure glucose levels?

    <p>Glucose oxidase method</p> Signup and view all the answers

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