Lesson 6 Flashcards
Thel iver occupies the ______ and extends mediallt through _____ and just touches ____
Right hypochondriac, epigastric region, left hypochondriac
The liver moves more _____ aas it moves to the left
Anteriorly
_____ , _____ and portion of _____ of the liver follow the contour of diaphgram
Anterior, superior and posterior
Posteriorly the liver is up against the _____ and the _____________
Bony lumbar region and posterior muscular abdominal wall
Inferior surface of the liver sits at a ____ angle
45 degree
The bare area of the liver is
On the posterior surface, not covered with peritoneum and is in direct contact with the diaphragm
The liver is largely seperated from the diaphragm by part of the peritoneal caivty called the
Subphrenic recess
Morrosins pouch is AKA and is where
Hepatorenal and between the liver and kidney
The potential spaces and recesses around the liver are not normally
Filled with fluid
Where is the L and R subphrnic
Between interior surface of diaphragm and superior surface of liver
Subhepatic space is where
Inferior to the anterior half of the visceral surface of the liver
Posterior portions of the liver are more ____ then the anterior
Superior
6 liver structures
Portal veins Hepatic veins Hepatic artery Hepatic ducts Ligaments Fissures
_______ percent of the blood going through the liver is by the _____
The blood is nutrient ______ and oxygen ____
75% portal vein
Nutrient rich, oxygen poor
____ % of the blood going through the liver is from the hepatic artery.
This blood is Nutrient _____ and oxygen _____
25 % and nut poor and oxy rich
Blood from the portal veins and hepatic arteries mix as they travel through the _________________
Liver sinusoids/ lobules
Bile is a ______
Exocrine secretory product of liver
What are in the portal triad
Portal vein, hepatic artery and bile duct
What divides the liver into superior and inferior portions
L and R portal veins
The _________ _______/ _____ _____ surgically devides the right and left lobes of the liver
Main lobular fissure/ cantlies line
The _______ anatomically divides the left and right liver
Falciform ligament
The right lobe is _____ than the left lobe
Larger
The ____ lobe is the smallest lobe
Caudate
The caudate lobe is locate ____ to the IVC , ____ to the left lobe and ____ to the porta hepatis
Medial, lateral and posterior
The quadrate lobe is located ____ to the porta hepatis, _____ to the gall bladder and _____ to the fissure for the ligamentum teres
Anterior, medial and lateral
Falciform ligament connects liver _____________
Anteriorly to the diaphragm
The ligamentum teres connect to the ___ _ and _____
Umbilicus and anterior abdominal wall
R and L anterior and posterior coronary ligaments connect liver
To the diaphragm
The R and L triangular connect the liver to
The diaphragm
The ligament teres prenatal is __________
Obliterated umbilical vein
Ligament teres lies in the left fissure between the _____ and _______ lobes
Medial and lateral left lobe
The coronary ligaments surround the _______
Bare area
The coronary ligament converge to form the _______
To form the triagular ligaments
Ligamentum venosum runs from the ______ ____ superior to the ______
Porta hepatis to the IVC
The ligament venosum lies witin a _____ on the inferior surface of the liver
Fissure
Ligamentum venosum seperates
The caudate lobe from the left lobe
The left arm of the H is made by _____ and _____
Ligamentum venosum and ligamentum teres
Right arm oh the H is the ___ and ____
IVC and gall bladder
Crossbar of the H is the
Porta hepatis
The porta hepatis is closed in the free margin of the _____ ____
Lesser omentum
The most obvious structure at the porta hepatis is the _______
Main Portal vein
The portal vein is formed at the ______
Confluence
Gallblader has a capacity of ________
30-50 ml
The gall bladder is usually on inferior nad medial aspect of the _____
Right lobe
Devisions of the gallbladder
Fundus, body and neck
A _______________ controls the flow of bile from the gall bladder
A hormonal feedback system
The largest part of the gall bladder is
The body
The narrow section of the GB directed towards the porta hepatis is
The neck
The neck of the pancreas is continuous with
The cystic duct
The neck of the GB is the only portion that is
Fixed
The hartmanns pouch is AKA and is what
Infundibulum and is a mucousal fold or slight out pouching licated in the area of the neck
