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WorksheetsLiver quiz
Total questions: 66
Worksheet time: 33mins
What are the functional units of the liver?
Alveoli
Hepatic lobules
Hepatocytes
Sinusoids
What substance is processed by the liver and gives bile its yellow-green color?
Hemoglobin
Bilirubin
Creatinine
Albumin
What causes jaundice
Vitamin D Deficency
Bile duct rupture
Excess bilirubin in the blood
Low RBC count
What divides the liver segments anatomically?
Ligamentum teres
Diaphragm
Hepatic and Portal veins
Falciform ligament
Where is Morrison's pouch located?
Between the spleen and kidney
Between liver and right kidney
Between liver and pancreas
Between gallbladder and colon
What attaches the liver to the diaphragm
Coronary ligaments
Falciform ligament
Round ligament
Ligamentum venosum
What ligament divides the right and left lobes of the liver anteriorly?
Falciform ligament
Ligamentum venosum
Main lobar fissure
Round ligament
What is the ligamentum teres a remnant of?
Fetal umbilical vein
Ductus arteriosus
Ductus venosus
Umbilical artery
What is the ligamentum venosum a remnant of?
Umbilical artery
Ductus venosus
Ductus arteriosus
Hepatic artery
What is the main lobar fissure?
A branch of the hepatic artery
A remnant of fetal circulation
The landmark dividing the right and left liver
Ligament surrounding the caudate lobe
What is the portal triad composed of?
Hepatic vein, artery, and bile duct
Portal vein, hepatic artery, and bile duct
Hepatic artery, bile duct, and lymph vessel
Hepatic vein , ligamentum teres, and bile duct
What does the portal vein drain?
Lungs and heart
Kidneys and spleen
GI tract and spleen
Brain and spinal cord
What is the portal confluence
Bifurcation of hepatic a.
Joining of splenic vein and SMV
Exit of bile duct
Entrance of hepatic veins
What does a starry sky appearance suggest?
Acute hepatitis
Cirrhosis
Fatty infiltration
HCC
Which is a common benign liver tumor, usually hyperechoic?
Cavernous hemangioma
Hepatocellular carcinoma
Metastasis
Echinococcal cyst
Which malignant tumor is most associated with cirrhosis?
Hemangioma
HCC
Liver cyst
Fatty liver
What is the function of liver in metabolism
Pump oxygenated blood
Metabolize fats, carbs, proteins
Control hormone secretion
Store RBC's
Which liver pathology is caused by Echinococcus tapeworms?
Amoebic abscess
Echinococcal cyst
Von Gierke's disease
Polycystic liver disease
Which disease presents with multiple hepatic and renal cysts?
Hepatitis
Polycystic liver disease
Cirrhosis
Metastasis
Which liver pathology is related to glycogen storage issues?
Von Gierke's disease
Cirrhosis
Metastasis
HCC
What happens to the portal vein flow in portal hypertension?
Flow increases
Flow is unchanges
Flow reverses
Flow becomes turbulent
What pathology causes hepatic vein obstruction?
Portal hypertension
Cirrhosis
Budd-Chiari syndrome
Hepatitis
What does the caudate lobe lie between
Gallbladder and right lobe
IVC and ligamentum venosum
Falciform ligament and diaphragm
Right and left hepatic veins
Which ligament suspends the liver from the diaphragm?
Ligamentum venosum
Coronary ligament
Falciform ligament
Hepatic ligament
hat is another name for the round ligament?
Ligamentum venosum
Ligamentum teres
Coronary ligament
Bare ligament
What divides the liver into anterior and posterior segments?
Hepatic veins
Main portal vein
Ligamentum teres
Gallbladder
hich vein brings 70-80% of blood to the liver?
Hepatic vein
Portal vein
Splenic vein
Hepatic artery
The liver appears echogenic and coarse in:
Hepatitis
Cirrhosis
Hydatid cyst
Normal liver
The normal liver length is
6-8 cm
9-12 cm
13-15 cm
16-20 cm
Normal portal vein diameter is
<10 mm
<13 mm
<16 mm
>20 mm
The ligamentum venosum separates the caudate lobe from:
Right lobe
Left lobe
Quadrate lobe
Caudate lobe
The quadrate lobe lies next to the:
IVC
Spleen
Diaphragm
Gallbladder
Which liver lobe is anatomically separate and drains independently?
Left lobe
Caudate lobe
Right lobe
Quadrate lobe
The right portal vein branches into
Anterior and posterior
Superior and inferior
Medial and lateral
Left and right
The left portal vein branches into:
Anterior and posterior
Medial and lateral
Caudate and quadrate
Inferior and superior
What region does the liver primarily occupy?
Left hypochondrium
Right lower quadrant
Left iliac fossa
Right hypochondrium
The ligament that anchors the posterior liver to the diaphragm is:
Falciform ligament
Ligamentum venosum
Coronary ligament
Ligamentum teres
What segment in the caudate lobe
II
IV
I
VIII
Which of the following has echogenic walls on ultrasound?
Hepatic veins
Portal veins
IVC
Bile duct
Hepatic vein flow is:
Hepatopetal
Hepatofugal
Pulsatile and hepatopetal
Turbulent
Each hepatic lobule is composed mainly of:
Kupffer cells
Hepatocytes
Bile canaliculi
Portal veins
Kupffer cells function to:
Produce bile
Remove foreign substances
Transport oxygen
Store glycogen
The liver stores glucose in the form of:
Glycogen
Insulin
Glucagon
Albumin
Which function describes the liver's role in processing fats?
Converts fat to glucose
Converts fats to lipoproteins
Stores fat in bile
Converts fat to bile
Urea is a product of liver metabolism of:
Glucose
Lipids
Amino acids
Bile
Bilirubin is primarily derived from the breakdown of:
Leukocytes
Hemoglobin
Albumin
Kupffer cells
The primary role of bile in digestion is:
Breakdown of protein
Absorbtion of carbohydrates
Emulsification of fats
Elimination of uric acid
Elevated ALT and AST indicate:
Liver enlargement
Biliary obstruction
Hepatocellular injury
Fatty liver
Alpha-fetoprotein elevation may indicate:
Gallstones
Cirrhosis
HCC
Hepatitis
Which liver pathology presents with a moth-eaten appearance?
Metastatic disease
Hemangioma
Von Gierk's disease
Hepatitis
What are the normal measurements of the Splenic vein
5-10 mm
12-15 mm
2-10 mm
5-7 mm
What are the normal measurements of the SMV
2-7 mm
5-12 mm
4-13 mm
2-13 mm
What does diffuse hepatocellular disease affect?
Bile ducts
Hepatocytes
Portal veins
Gallbladder
Fatty infiltration of the liver is:
Always congenital
Malignant and irreversible
Acquired, benign, and reversible
Limited to a specific lobe
Cirrhosis of the liver is:
Reversible and non-progressive
Irreversible and progressive
Caused by trauma
Genetic
A simple liver cyst will appear as:
Hyperechoic with shadowing
Anechoic with posterior enhancement and thin wills
Complex with septations
Isoechoic
The honeycomb sign is associated with:
Echinococcal cyst (Hydatid cyst)
Cirrhosis
Cavernous hemangiomoa
Chronic hepatitis
The most common malignancy of the liver is:
Liver metastases
Hepatoblastoma
Liposarcoma
HCC
Caudate love
I
II
IV
VIII
Superior lateral left lobe
II
IV
V
I
Inferior lateral left lobe
III
IV
VIII
II
Superior and Inferior Medial Left Lobe
IV
VI
VIII
III
Anterior Inferior Right Lobe
V
VI
II
IV
Posterior Inferior Right Lobe
VI
VII
II
IV
Posterior Superior Right Lobe
VII
VIII
III
IV
Anterior Superior Right Lobe
VIII
III
V
I
