Adrenal Glands and Cortisol Overview
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Questions and Answers

What is the life-saving hormone produced by the adrenal glands?

Cortisol

Which of the following is NOT a function of Cortisol?

  • Reducing cell damage
  • Forming a coat around lysosomes
  • Increasing capillary permeability (correct)
  • Inhibiting phospholipase enzyme
  • What condition can lead to capillary leak?

    Blood vessel damage

    Which of the following are effects of capillary leak? (Select all that apply)

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

    What is the recommended treatment for capillary leak?

    <p>Hydro-cortisone (100 mg)</p> Signup and view all the answers

    Study Notes

    Adrenal Glands and Cortisol

    • Cortisol is a hormone produced by the adrenal glands.
    • Cortisol is a potent anti-inflammatory agent.
    • Cortisol inhibits the phospholipase enzyme, which reduces capillary permeability.
    • Cortisol forms a protective coating around the lysosome, preventing cellular damage.

    Lysosomes

    • Lysosomes are organelles within cells containing hydrolytic enzymes.
    • Hydrolytic enzymes are also known as proteolytic enzymes.

    Blood Vessel Damage and Capillary Leak

    • Damaged blood vessels can lead to capillary leakage.
    • Capillary leakage can result in edema due to fluid accumulating in the interstitial space.
    • Inflammation is characterized by redness, pain, and fever.

    Treatment for Blood Vessel Damage and Capillary Leak

    • Hydrocortisone (100 mg) is a recommended treatment for severe cases of blood vessel damage and capillary leakage.
    • Hydrocortisone can be life-saving.

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    Description

    This quiz covers essential concepts related to the adrenal glands and the hormone cortisol. It discusses the anti-inflammatory properties of cortisol, the role of lysosomes, and implications of blood vessel damage and capillary leak. Additionally, treatments such as hydrocortisone are highlighted.

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