Ultimate Exam On Liver! Trivia Quiz

64 Questions | By Mn.clark124 | Updated: Mar 21, 2022 | Attempts: 148

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Ultimate Exam On Liver! Trivia Quiz - Quiz

Questions and Answers

1.

What is the normal liver length along the right surface?
- A.
  
  10-12 cm
- B.
  
  11-14 cm
- C.
  
  15-17 cm
- D.
  
  19-22 cm
2.

What separates the left lobe from the caudate lobe?
- A.
  
  Ligamentum teres
- B.
  
  Ligamentum Venosum
- C.
  
  Falciform ligament
- D.
  
  Coronary ligament
3.

Which of the following lies within the main lobar fissure?
- A.
  
  Main portal vein
- B.
  
  Right hepatic vein
- C.
  
  Middle hepatic vein
- D.
  
  Left hepatic vein
4.

Based on the segmental division of the liver, the quadrate lobe is the?
- A.
  
  Lateral segment of the left lobe
- B.
  
  Medial segment of the left lobe
- C.
  
  Anterior segment of the right lobe
- D.
  
  Posterior segment of the right lobe
5.

You are asked to locate a mass found within The right posterior segment of the liver. Which vessel separates the right anterior segment of the liver from the right posterior segment?
- A.
  
  Left hepatic vein
- B.
  
  Middle hepatic vein
- C.
  
  Right hepatic vein
- D.
  
  Main portal vein
6.

Which of the following statements regarding the differences between hepatic and portal veins is FALSE?
- A.
  
  Hepatic veins are intersegmental while portal veins are intrasegmental
- B.
  
  The portal veins have highly echogenic walls
- C.
  
  Portal veins decrease in caliber as they course away from the porta hepatis
- D.
  
  Hepatic veins decrease in caliber as they course toward the diaphragm
7.

Which of the following is both interlobar and intersegmental?
- A.
  
  Portal vein
- B.
  
  Bile duct
- C.
  
  Hepatic veins
- D.
  
  Hepatic arteries
8.

Which of the following supplies oxygenated blood to the liver?
- A.
  
  Portal vein
- B.
  
  Hepatic artery
- C.
  
  Hepatic veins
- D.
  
  Hepatoduodenal artery
9.

Which of the following functions does the liver NOT perform?
- A.
  
  Formation of bile
- B.
  
  Production of clotting factors
- C.
  
  Production of digestive enzymes amylase and lipase
- D.
  
  Storage of vitamin A, B12, and D
10.

What structure sometimes makes the lateral aspect of the right liver lobe difficult or challenging to visualize?
- A.
  
  Costal margin
- B.
  
  Right lung
- C.
  
  Gallbladder
- D.
  
  Right kidney
11.

What is the normal echo amplitude relationship between the pancreas, kidney, and liver parenchyma starting with the most hyperechoic and progressing to the least hyperechoic?
- A.
  
  Pancreas, kidney, liver
- B.
  
  Kidney, liver, pancreas
- C.
  
  Pancreas, liver, kidney
- D.
  
  Kidney, pancreas, liver
12.

Approximately what percentage of the liver his blood is supplied by the portal system?
- A.
  
  60
- B.
  
  25
- C.
  
  75
- D.
  
  50
13.

On a transverse scan, the right portal vein is the landmark because it separates what liver structures?
- A.
  
  Right and left lobe of the liver
- B.
  
  Right hepatic anterior and posterior segments
- C.
  
  Right lobe from the porta hepatis
- D.
  
  Right lobe from the caudate lobe
14.

What is the basic functional unit of the liver?
- A.
  
  Liver lobe
- B.
  
  Hepatic cell
- C.
  
  Liver lobule
- D.
  
  Hepatic duct
15.

A 61-year-old man with elevated bilirubin has several gallbladder calculi and dilated hepatic ducts. What is a likely explanation when sonography visualizes that the right lobe has a normal echo pattern but extends quite far into the abdominal cavity?
- A.
  
  Neoplasm
- B.
  
  Abscess
- C.
  
  Metastases
- D.
  
  Reidel's lobe
16.

What anatomy is associated with the word costal?
- A.
  
  Gallbladder
- B.
  
  Biliary system
- C.
  
  Ribs
- D.
  
  Liver
17.

What liver structure has been confused as a pancreatic head mass?
- A.
  
  Falciform ligament
- B.
  
  Caudate lobe
- C.
  
  Quadrate lobe
- D.
  
  Portal triad
18.

To determine the physiological function of the liver, you would select which imaging modality?
- A.
  
  Radiography
- B.
  
  Computed tomography
- C.
  
  Sonography
- D.
  
  Nuclear medicine
19.

Which of the following laboratory tests CANNOT evaluate liver function?
- A.
  
  ALT
- B.
  
  AST
- C.
  
  ALP
- D.
  
  BUN
20.

You receive an order for abdominal sonogram with an indication of an elevated AFP. Based on the results what pathology are you looking for?
- A.
  
  Fatty infiltration
- B.
  
  Polycystic liver disease
- C.
  
  Hepatocellular carcinoma
- D.
  
  Cavernous hemangioma
21.

Which of the following is NOT a diffuse liver disease?
- A.
  
  Fatty infiltration
- B.
  
  Hepatoma
- C.
  
  Cirrhosis
- D.
  
  Hepatitis
22.

The liver is surrounded by a fibrous capsule called______? And is located within the abdominal cavity.
23.

After birth, the ductus venosus closes to becomes the [Blank] and the left umbilical vein's become the [Blank]?
24.

The anatomic division divides the liver into four lobes. Select all that apply .
- A.
  
  Right lobe
- B.
  
  Left lobe
- C.
  
  Middle lobe
- D.
  
  Anterior lobe
- E.
  
  Caudate lobe
- F.
  
  Quadrate lobe
25.

The portal triad is made up of all the following EXCEPT?
- A.
  
  Portal vein
- B.
  
  Bile duct
- C.
  
  Hepatic artery
- D.
  
  Aorta