1. Metabolism 2. Secretes bile 3. Synthesize protein and lipids 4. process endogenous & exogenous sub 5. Elimination of the senescent cells and particulate matter 6. In fetus, participates in heotopioesis

GA1. Liver & Gallbladder Flashcards by brittany treadway

6 fxn of the liver

Metabolism
Secretes bile
Synthesize protein and lipids
process endogenous & exogenous sub
Elimination of the senescent cells and particulate matter
In fetus, participates in heotopioesis

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Fxn of bile

to emosify fat

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Broken down particles of fat are called?

micelles

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C.C:Condition when fat can not be broken down bc there isnt enough bile.

sceatorrhea

produces alot of gas

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Another name for fatty liver

liver serosis

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Phagocytic cells in the liver are called

Von Cooper cells

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_____ recess is an extension of the lesser sac

Hepatorenal recess

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_____ recess is an extension of the greater sac

Subphrenic recess

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The _____ space is immediately inferior to the liver

subhepatic space

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Name the quadrants that a majority of the liver is in

R. hypochondrium , Epigastric, L. Hypochondrium

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_______ fissure separates the L. Lobe from the R. Lobe

Umbilical (L. sagittal) fissure

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Is the caudate lobe a part of the R. / L. Lobe?

Right lobe

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Is the quadrate lobe a aprt of the R. / L. Lobe

Right lobe

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What are the names of the two additional lobes that are a part of the R. lobe

Quadrate & caudate lobes

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_______ is the line that divides the Caudate lobe from the Quadrate lobe

Porta Hepatis

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______ is the fissure that separates the R. lobe from the caudate and Quadrate lobes

R. sagittal Fissure

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Structurally the caudate and quadrate are a part of the ______ lobe

Right lobe

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Functionally the quadrate and caudate are a part of the _____ lobe

left

common blood supply & venous drainage
( bile produced in the Quad. & caud is carried to the L. lobe)

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Bile produced by the caudate & quadrate lobes is carried to the L. lobe by the ____

L. hepatic duct

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______ seaparates the L lobe from the caudate?

Ligamentum venosum (ductus venosus)

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_____ separates the L lobe from the quadrate

Round lig. (umbilical vein)

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______ is located between the quadrate and the r. lobe

Gallbladder

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the ______ separates the caudate from the R. lobe

IVC

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The _____ separates the Caudate from the Quadrate

Portal triad (that enters at the porta hepatis)

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At what structure does the portal triad enter into the liver?

Porta Hepatis

What is the portal triad made of ?

portal vein hepatic art. bile passage

Name two non peritoneal lig. of the liver

1. round lig | 2. ligamentum venosum

Name the four peritoneal lig. of the liver

1. falciform 2. coronary 3. R/L triangular 4. Lesser omentum

Where is no visceral peritonum where on the liver?

in the fossa of the GB | it is over the GB

Falciform lig. connects the ____ to the _____

liver to the diaphragm

Lesser omentium connects the _____ to the ____

stomach to the liver

Coronary lig. attaches the ____ to the ____

liver to the diaphragm

_____ lig. demarkate the R. from L. Lobe

falciform lig

The name of the hilum in the liver

porta hepatis

remnent of the ductus venosus

ligamentum venosum

Remnent of the umbliical v.

round lig. _ found on the free edge of the falciform lig.

L & R triangular lig. attaches the liver to the ___

diaphragm

Liver sinoids are lines by ____ which are phagocytosis cells

Von Kuffer Cells

Reticuloendothelium cells are ______ cells

Von Kuffer

_______ --> portal venuels --> liver sinoid--> drain into central vein --> sublobular v. --> hepatic v. --> IVC

Portal V.

POrtal V. --> _________ --> liver sinoids --> drain into central vein --> sublobular v. --> hepatic v. --> IVC

portal venuels

Portal v. --> portal venuels --> _____--> drains into central v. --> sublobular v. --> hepatic v. --> IVC

Liver sinoid

Portal vein--> portal venuels --> liver sinoids--> drain into _____--> sublobular v. --> hepatic V --> IVC

Central vein

Portal v. --> portal venuels--> liver sinoids --> central v. --> _______--> hepatic v. --> IVC

sublobular v.

POrtal v. --> portal venuels --> liver sinoids --> central v. --> sublobular v. --> ______--> IVC

Hepatic V

Portal v.--> portal venuels--> liver sinoids --> central v. --> sublobular v. --> Hepatic v. --> _____

IVC

C.C. _____ is when cells are replaced by fibrous tiss., the sinoids are obliterated and blood is then blocked and cant get to the portal v.

liver cirrhosis

The blood supply to the liver is the _____ aa.

hepatic aa.

2 Veins that enter into the liver

1. portal vein | 2. hepatic v.

Name the 3 branches of the cyliac trunk

1. L. gastric art 2. Splinic art. 3. Common hepatic art

Name the two branches of the common hepatic art

1. proper hepatic art. | 2. gastro duodenuim

_______v. is formed by the union of the splenic v. and superior mesinteric v.

portal vein

The portal vein is formed by the unioe of the ____ v. and ______v.

splenic v. & superior mesinteric v.

What vein is blocked during liver currhosis

portal v.

C.C metalic taste in the mouth is a tribute of ____

liver cirrhosis | - engorged esophageal v.

Lymphatic draingage : _____--> celiac nodes --> cisterna chyli

hepatic nodes

Lymphatic drainage: lymphatic nodes --> _______ --> cisterna chyli

celiac nodes

lymph drainage : Hepatic nodes --> celiac noddes --> _______

cisterna chyli

Where does the lymph from the liver get drained to?

cisterna chyli

Nerve plexus that supplies the liver is _____

celiac plexus

________v. carried O2 blood to the baby

umbilical v.

The umbilical v. becomes ______ after birth

Round lig. of the liver

Bile is secreted by the _____

liver

bile is stored and concentrated in the _____

2 fx. of the GB

1. store bile | 2. concentrate bile

biliary system consists of: _________ --> common hepatic duct --> GB & cystic duct ==> common bile duct --> main pancreatic duct --> 2n portion of duodenum

R & L hepatic ducts

R___horm stim the GB to release bile

cholecystokinin

What does cholecystokinin do?

hormone that stim the GB to realease Bile

C.C ___: enlargement of the liver which may be due to metastatic carcinoma or liver cirrhosis

hepatomegaly

What is jaundice due to ?

hyperbilirubinemia

c.C. ________: yellowish discoloraction of the skin and sclerae due to hyperbilirubinemia

jaundice

C.C. alcoholic cirrohosis replaces the _____ cells wit fibrous tissue

heptatocytes

c.c. ________: progressive destruction of hepatocytes and replacement of them by fibrous tissue, usually leads to portal hypertension

alcoholic cirrhosis

c.c__________: due to crystallization of the bile salts and cholesterol

cholelithiasis (gallstones)

Another name for gallstones

cholelithiasis

Name the 2 procedures done to remove a gallstone

1. laparoscopic cholecystectomy | 2. ERCP (endoscopic laparoscopic cholecystectomy)

Name the 5F's that leads a person to being more suseptiable to getting cholithiasis

female, fat, 40, fertial, gassy

What are 3 bile components:

1. bilirubian 2. bile salts 3. cholesterol