Anatomy of the Liver
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Questions and Answers

What is the primary function of bile released by the liver?

  • Convert excess ammonia into urea
  • Purify toxins from the blood
  • Emulsify fats for proper digestion (correct)
  • Produce cholesterol
  • Which cells in the liver are responsible for phagocytosis of non-self particles?

  • Hepatocytes
  • Cholangiocytes
  • Kupffer cells (correct)
  • Sinusoidal endothelial cells
  • Where does the IVC (Inferior Vena Cava) lie in relation to the liver?

  • Surrounded by visceral peritoneum
  • Contained within the falciform ligament
  • In the bare area opposed to the diaphragm (correct)
  • Directly attached to the gallbladder
  • Which ligament divides the liver into right and left lobes?

    <p>Falciform ligament</p> Signup and view all the answers

    What is the primary function of the liver's storage of glycogen?

    <p>Energy reserve</p> Signup and view all the answers

    What is the name of the embryonic remnant of the fetal umbilical vein located between the umbilicus and the liver?

    <p>Ligamentum teres</p> Signup and view all the answers

    Which of the following is NOT one of the four lobes of the liver?

    <p>Sigmoid lobe</p> Signup and view all the answers

    According to the Couinaud classification system, how many functionally independent segments does the liver have?

    <p>8</p> Signup and view all the answers

    What is the approximate ratio of venous blood to oxygenated blood in the liver?

    <p>75:25</p> Signup and view all the answers

    What structure controls the flow of bile and pancreatic enzymes into the duodenum?

    <p>Sphincter of Oddi</p> Signup and view all the answers

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