liver and gall bladder Flashcards
what is inbetween the right and left lobes of liver
falciform ligament
how many lobes does the liver have
- right lobe
- left lobe
- caudate lobe
- quadrate lobe
where does portal triad enter the liver
at porta hepatis
how is hepatic tissue obtained
liver biopsy
how many segments does liver have
8
what is each segment supplied by
secondary or tertiary branch of the hepatic artery, bile duct and portal vein
what are Kupffer cells
sinusoidal macrophages
what does central vein transport
clean blood to hepatic vein
what makes up the liver
lobules
what shape are the lobules
hexagonal
what happens to hepatocytes during cirrhosis
destruction of hepatocytes
what do hepatocytes do
produce bile and detoxify blood
what does blood flow in the liver
in sinusoids
what 2 things join to form bile duct
common hepatic duct + cystic duct
what duct comes out of gallbladder
cystic duct
what comes out of kidney
ureter
what is a method to reduce portal hypertension
divert blood from the portal venous system to the systemic venous system by creating a communication between the portal vein and IVC
what is inbetween liver and kidney
hepatorenal recess
what space is infront of liver
subphrenic recess
what is hepatic artery proper a branch of
the common hepatic artery (that is a branch of coeliac trunk)
where does right hepatic branch go
to gallbladder (over it)
what are the 3 arteries of the abdominal aorta from superior to inferior
- coeliac trunk
- superior mesenteric artery
- inferior mesenteric artery
what is given off of abdominal aorta in-between superior and inferior mesenteric arteries
the right and left renal arteries
where else can the gastroduodenal artery come off of
superior mesenteric artery
what does bile duct enter
duodenum
what does the main bile duct join
the main pancreatic duct
forming hepatopancreatic ampulla
where does cystic artery arise from
right hepatic artery
what are the 3 parts of the gallbladder
- fundus
- body
- neck
what does the hepatic portal vein drain
venous blood from:
- GI tract
- spleen
- pancreas
- gallbladder
where does hepatic portal vein drain into
the sinusoids of the liver
what does splenic vein drain blood from
- inferior mesenteric
- left gatro-omental
- short gastric
- pancreatic veins
