| Liver Anatomy | Fizz | GI hormones | Biliary I | Biliary II PSC |
|---|---|---|---|---|
|
What are
I: Caudate lobe II-III: Left lateral IV: Left inferior anteromedial V: Right inferior anteromedial VI-VII: Right posterior lateral VIII: Right superior anteromedial
The liver can be divided into these lobes based on their segmental classification. [Must ID 4 of 6]
|
What are bile salts, proteins, phospholipids, cholesterol, bilirubin
These are the primary components of bile. [Name 4 of 5]
|
What are chief cells.
Pepsinogen is released by these cells.
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What are cholesterol stones.
These are the most common types of gallstones in the U.S.
|
What are males in the 4th-5th decade.
Primary sclerosing cholangitis primarily affects this population.
|
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What are CBD proper hepatic artery, portal vein
These structures stand as the components of the portal triad.
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What is biliverdin.
This component of hemoglobin is further metabolized into bilirubin.
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What is gastrin.
G-cells secrete this hormone.
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What are pigmented stones [calcium bilirubinate, blacl, brown]
These are the most common types of gallstones worldwide.
|
What are UC, pancreatitis, DM2.
These comorbidities are often associated with PSC.
|
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What is Cantlie's line
Lying between the gallbladder fossa and IVC, this anatomical landmark separates the right and left liver lobes.
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What is the metabolism of bilirubin by bacteria in the TI.
This is the process and location of urobilinogen production.
|
What is blockade of H+/K+ ATPase in parietal cell membranes.
This is the mechanism of action of the commonly used drug, Omeprazole.
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What is NaCl.
The GB forms concentrated bile by the active resorption of this compound.
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What are portal HTN and liver failure.
These 2 conditions arise due to the progression of PSC.
|
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What is 3-5 mmHg, 6 mmHg
_____ is the normal pressure of the portal vein and is considered hypertension is greater than _____.
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What are hepatocytes and bile duct canalicular cells.
These two types of cells secrete bile.
|
What are D-cells.
Somatostatin is secreted by these gastric cells.
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What is 2 hours.
GB emptying is maximal at this time interval after a meal.
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What are cholestyramine and ursodeoxycholic acid.
These 2 drugs are commonly used to decrease the symptoms of PSC.
|
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What is a replaced right hepatic artery.
This is the most common aberrancy of the SMA.
|
What are taurin and glycine.
Known for their ability to improve water solubility, these 2 amino acids are conjugated from bile acids.
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What is Menetrier's disease.
Hyperplasia of mucous cells resulting in increased rugal folds is caused by this disease.
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What are Rokitansky-Aschoff sinuses.
An increase in GB pressure leads to the formation of these eponymous sinuses.
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What are cirrhosis and cholangiocarcinoma.
These 2 conditions often arise as complications of PSC.
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