Hepatic Failure
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Questions and Answers

What is the weight of the adult liver approximately?

  • 1000 g
  • 1400 g (correct)
  • 2000 g
  • 800 g
  • Which syndrome can manifest as a result of severe damage in liver cells?

  • Osteoporosis
  • Asthma
  • Anemia
  • Jaundice (correct)
  • What are the functions of the liver mentioned in the text?

  • Digestion, excretion, synthesis, detoxification, metabolic, and immune functions (correct)
  • Metabolism, excretion, and filtration
  • Respiration, circulation, filtration, and immunity
  • Synthesis, transportation, and hormonal regulation
  • What distinguishes acute hepatic insufficiency from chronic hepatic insufficiency?

    <p>Course of onset</p> Signup and view all the answers

    What is the terminal stage of hepatic insufficiency referred to as in the text?

    <p>Hepatic failure</p> Signup and view all the answers

    What are the manifestations of severe damage in liver cells as mentioned in the text?

    <p>Jaundice, bleeding, infection, renal dysfunction, or encephalopathy</p> Signup and view all the answers

    How is hepatic insufficiency classified based on its onset?

    <p>Acute and chronic</p> Signup and view all the answers

    What distinguishes acute hepatic insufficiency from chronic hepatic insufficiency?

    <p>Acute hepatic insufficiency has a short course of onset and results mainly from acute extensive necrosis of liver cells, while chronic hepatic insufficiency has a long course of onset and usually develops as a result of a late-staged chronic liver disease.</p> Signup and view all the answers

    What is the terminal stage of hepatic insufficiency referred to as in the text?

    <p>Hepatic failure</p> Signup and view all the answers

    What are the functions of the liver mentioned in the text?

    <p>The liver is involved in digestion, excretion, synthesis, detoxification, as well as metabolic and immune functions.</p> Signup and view all the answers

    Study Notes

    Liver Weight and Functions

    • The average weight of an adult liver is approximately 1.5 kilograms (3.3 pounds).
    • Key functions of the liver include metabolism, detoxification, production of bile, and synthesis of proteins involved in blood clotting.

    Syndromes and Damage

    • Severe damage in liver cells can result in Hepatic Encephalopathy, a syndrome characterized by altered mental status and other neurological impairments.

    Hepatic Insufficiency Types

    • Acute hepatic insufficiency occurs suddenly, often due to factors like viral hepatitis or drug overdose, while chronic hepatic insufficiency develops gradually over time due to conditions like chronic liver diseases or alcoholism.

    Terminal Stage

    • The terminal stage of hepatic insufficiency is referred to as "hepatic failure," a critical condition where the liver loses its functional capacity.

    Manifestations of Severe Damage

    • Manifestations of severe liver damage include jaundice, coagulopathy, ascites, and hepatic encephalopathy, highlighting the liver's compromised functions.

    Onset Classification

    • Hepatic insufficiency is classified based on its onset into acute, subacute, or chronic categories, allowing for tailored medical evaluations and interventions.

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    Description

    Test your knowledge of hepatic failure with this quiz. Explore the functions and anatomy of the liver, its role in metabolism, digestion, and detoxification, and the consequences of hepatic failure.

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