Nervous and Endocrine Systems for Homeostasis
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Questions and Answers

Which of the following is primarily responsible for maintaining glucose homeostasis in the body?

  • Digestive system
  • Endocrine system (correct)
  • Cardiovascular system
  • Respiratory system

What is the primary function of insulin in glucose regulation?

  • Decrease blood glucose levels (correct)
  • Increase blood glucose levels
  • Inhibit glycogenolysis
  • Stimulate gluconeogenesis

Which of the following conditions is characterized by persistently high blood glucose levels?

  • Hyperinsulinemia
  • Diabetes mellitus (correct)
  • Ketoacidosis
  • Hypoglycemia

What is the primary role of glucagon in glucose regulation?

<p>Increase blood glucose levels (D)</p> Signup and view all the answers

Which organ is responsible for producing both insulin and glucagon?

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

What is the primary function of glycogen in glucose regulation?

<p>Store excess glucose for later use (D)</p> Signup and view all the answers

Which of the following conditions is characterized by low blood glucose levels?

<p>Hypoglycemia (C)</p> Signup and view all the answers

What is the primary role of the liver in glucose regulation?

<p>Store and release glucose as needed (D)</p> Signup and view all the answers

Which of the following hormones is primarily involved in glucose regulation during periods of fasting or starvation?

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

What is the primary role of insulin receptors in glucose regulation?

<p>Facilitate glucose uptake into cells (D)</p> Signup and view all the answers

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