The Liver Review

Pataasin ang iyong marka sa homework at exams ngayon gamit ang Quizwiz!

lobules, kupffer, portal triad

Each hepatic lobe can be further divided into thousands of liver _______. Lobules contain hepatocytes, biliary epithelial cells, and ______ cells. Each lobule is surrounded by a ________

portal hypertension

Enlargement of the portal vein is indicative of ______

right-sided heart, budd-chiari syndrome

Enlargment of the hepatic veins is seen in ________ abnormalities, and occlusion of the hepatic veins is seen with ________

triphasic

Hepatic veins have a ______ blood flow pattern secondary to their association with the right atrium and atrial contraction

elevated

In the case of cirrhosis, extrahepatic biliary obstruction, gallstones, hepatitis, mets, or pancreatic carcinoma, alkaline phosphatase will be ______

elevated

In the case of cirrhosis, fatty liver, hepatitis, mets, AST will be ______

elevated

In the case of hepatitis, hepatocellular disease, obstructive jaundice, ALT will be ______

hepatopetal, monophasic

Normal flow within the portal veins should be ______ and _____ with some variation noted with respiratory changes and after meals

quadrate lobe

The ______ lobe is located between the gallbladder fossa and the round ligament

right hepatic vein, right intersegmental fissure

The ______ separates the anterior segment of the right lobe from the posterior segment of the right lobe (2)

13

The diameter of the main portal vein can vary with respiration, although typically measures less than ___ mm in the AP dimension

13 mm

The diameter of the portal vein should not exceed _____

anterior, posterior

The hepatic artery is _____ to the main portal vein and _____ to the common bile duct

increase

The hepatic veins ______ in size as they approach the diaphragm

papillary process

The inferior extension of the caudate lobe is called the _____

middle hepatic vein

The left lobe of the liver can be separated from the right lobe by the _______

right hepatic vein

The right intersegmental fissure contains the ______

right hepatic vein

The right lobe of the liver is divided into segments by the ________

increase

A clinical finding of hepatocellular carcinoma includes a/an _______ in a-fetoprotein

hepatic veins

Budd chiari syndrome leads to a reduction in the size of the _____

decrease

Normal portal veins _____ in size as they approach the diaphragm

quadrate

Sonographically, the ______ lobe is considered the medial segment of the left lobe

middle hepatic vein, main lobar fissure, gallbladder fossa

The _____, ____, and _____ separate the right lobe from the lobe (these are located between the anterior segment of the right lobe and the medial segment of the left lobe)

left hepatic vein, left intersegmental fissure, ligamentum teres, falciform ligament

The _____, _____, ______, and ______ separate the lateral segment of the left lobe from the left medial segment of the left lobe

liver

The ______ is responsible for hemopoiesis

ligamentum teres

The left umbilical vein after birth becomes the _______

medial and lateral segments of the left lobe

The ligamentum trees can be used to separate the ____

middle hepatic vein

The main lobar fissure contains the ______

low

The normal flow pattern of the hepatic artery is _____ resistance

70

The portal provides the liver with approximately ___% of its total blood supply

anterior, posterior

The right portal vein divides into _____ and _____ branches


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