Ethanol Metabolism and Effects Quiz
7 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the primary effector of injury in alcoholic liver disease?

  • Estrogen
  • Interferon
  • TNF (correct)
  • Insulin

    • Which of the following is a consequence of alcohol-induced regional hypoxia in the liver?

  • Portal circulation inflammation
  • Increased liver enzyme levels (correct)
  • High hepatic sinusoidal perfusion
  • Reduced lipid peroxidation

    • What is the initial effect of ethanol on lipid metabolism in the liver?

  • Accumulation of fat in the liver (correct)
  • Reduction in hepatomegaly
  • Decreased free fatty acids in the blood
  • Activation of fat breakdown

    • Which factor contributes to the reversible nature of fatty change in alcoholic liver disease?

    <p>Complete cessation of alcohol intake</p> Signup and view all the answers

    How does acetaldehyde contribute to liver injury in alcoholics?

    <p>Altering hepatocyte antigens</p> Signup and view all the answers

    What is the role of bacterial endotoxins released by alcohol into the portal circulation?

    <p>Triggering liver inflammation</p> Signup and view all the answers

    In what form does hepatic steatosis occur following even moderate alcohol intake?

    <p>Microvesicular steatosis</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser