Endocrinology: Glucocorticoids and Gonadocorticoids
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Questions and Answers

What is the primary regulator of cortisol secretion?

  • Adrenal cortex
  • ACTH (correct)
  • Pituitary gland
  • Hypothalamus

    • What is the result of excessive aldosterone secretion?

  • Hyperkalemia and alkalosis
  • Hypertension and edema (correct)
  • Hypoglycemia and dehydration
  • Hypotension and hypokalemia

    • What is the function of cortisol in response to stress?

  • Stimulating glycolysis
  • Maintaining blood sugar levels (correct)
  • Increasing insulin secretion
  • Inhibiting protein synthesis

    • What is the name of the syndrome caused by excessive glucocorticoid levels?

    <p>Cushing's syndrome</p> Signup and view all the answers

    What is the negative feedback mechanism that regulates cortisol secretion?

    <p>Negative feedback loop</p> Signup and view all the answers

    What is the primary function of glucocorticoids in the regulation of blood sugar levels?

    <p>Maintaining blood sugar levels</p> Signup and view all the answers

    What is the effect of excessive glucocorticoid levels on muscle protein?

    <p>Loss of muscle protein</p> Signup and view all the answers

    What is the primary function of mineralocorticoids, such as aldosterone?

    <p>Maintaining blood volume and blood pressure</p> Signup and view all the answers

    What is the characteristic feature of Cushing's syndrome?

    <p>Redistribution of fat to the abdomen and posterior neck</p> Signup and view all the answers

    What is the effect of excessive glucocorticoid levels on wound healing?

    <p>Delayed wound healing</p> Signup and view all the answers

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