Liver Anatomy: Caudate Lobe and Porta Hepatis
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Questions and Answers

Which of the following is NOT a lobe of the liver?

  • Cystic lobe (correct)
  • Left lobe
  • Quadrate lobe
  • Caudate lobe

What structure separates the caudate lobe from the rest of the liver?

  • The inferior vena cava and the fissure for the ligamentum venosum (correct)
  • The gallbladder and the fissure for the ligamentum teres
  • The fissure for the ligamentum teres
  • The falciform ligament

Which of the following is NOT found in the porta hepatis?

  • Portal vein
  • Right hepatic ducts and left hepatic ducts
  • Right and left branches of the hepatic artery
  • Hepatic lymph nodes (correct)

Which of the following peritoneal ligaments of the liver contains the ligamentum teres (the remains of the umbilical vein)?

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

Which part of the liver is NOT covered by peritoneum?

<p>The posterior surface (A)</p> Signup and view all the answers

What is the function of the falciform ligament?

<p>To suspend the liver from the abdominal wall (D)</p> Signup and view all the answers

Which of the following is NOT a layer of the peritoneal covering of the liver?

<p>Diaphragmatic layer (C)</p> Signup and view all the answers

What is the function of the posterior (lower) layers of the coronary ligament?

<p>Attach the posterior surface of the liver to the posterior abdominal wall, right kidney, and adrenal gland (C)</p> Signup and view all the answers

Where does the ligamentum teres pass on the visceral surface of the liver?

<p>Into a fissure and joins the left branch of the portal vein (B)</p> Signup and view all the answers

What is the name of the area of the liver that is devoid of peritoneum?

<p>Bare area of the liver (D)</p> Signup and view all the answers

Which of the following ligaments attaches the liver to the diaphragm?

<p>Coronary ligament (D)</p> Signup and view all the answers

What is the function of the right layer of the coronary ligament?

<p>Forms the upper layer (anterior) of the coronary ligament (D)</p> Signup and view all the answers

Which fibrous band is the remains of the ductus venosus?

<p>Ligamentum venosum (C)</p> Signup and view all the answers

From where does the lesser omentum arise?

<p>Porta hepatis (D)</p> Signup and view all the answers

What structure ascends in a fissure on the visceral surface of the liver?

<p>Ligamentum venosum (B)</p> Signup and view all the answers

Which structure joins the inferior vena cava after birth?

<p>Umbilical vein (B)</p> Signup and view all the answers

In the fetus, what bypasses the liver in a greater proportion?

<p>Deoxygenated blood in the umbilical vein (A)</p> Signup and view all the answers

What is a tributary of the hepatic veins in each liver lobule?

<p>Central vein (B)</p> Signup and view all the answers

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