x-sectional anatomy test 1 review (copy)

where is caudate located

posterior to left lobe on the superior surface

what separates the Rt and Lt lobes

main lobar fissure

what is anterior to right lobe

abdominal wall

what is posterior to Rt lobe

diaphraghm and rt kidney

what is superior to rt lobe

diaphragm

what is rt lateral to rt lobe

ribs and diaphragm

what is inferior to rt lobe

gallbladder
rt kidney
duodenum
rt hepatic flexure

what is medial to rt lobe

left lobe
caudate
ivc

what is anterior to lt lobe

abdominal wall

what is superior to lt lobe

diaphragm

what is posterior to lt lobe

aorta and left kidney

what is inferior to lt lobe

pancreas
portal vein
portal splenic confluence
transverse colon
lower stomach
splenic flexure

what is rt lateral to lt lobe

rt lobe

left lateral to lt lobe

portion of stomach
spleen

what is anterior to caudate

porta hepitas

what is posterior to caudate

IVC
abdominal wall

superior to caudate

diaphragm

what is inferior to caudate

lesser sac

what is right lateral to caudate

right lobe

what is to the left of caudate

left lobe

what is couinaud's based on

venous anatomy

what borders segments

hepatic veins

what is in the center of segments

portal veins

what is the first segment

caudate

what is the 2nd segment

superior and lateral segment of left lobe

what is the 3rd segement

inferior lateral segment left lobe

what is segment 4

medial segment left lobe

what is segment 4a

superior segment of left lobe

what is segment 5

inferior anterior segment right lobe

what is segment 6

inferior posterior segment right lobe

what is segment 7

superior posterior segment right lobe

what is segment 8

superior anterior segment right lobe

what segments include left lobe

1-4a

what segments include right lobe

5-8

what motion is coinaud's segments

counterclockwise

what is the liver capsules name

glisson's capsule

what is glisson's capsule

fibrous

what is covered over glisson's capsule

visceral peritoneum

how many segments does the liver have

3

what lobe has no segments

caudate lobe

what seperates the left lobe from caudate

ligamentum venosum

where is the right subphrenic located

between diaphragm and liver, lateral to falciform ligament

where is the left subphrenic located

between diaphragm and liver, medial to falciform ligament

where is the left subhepatic located

posterior to left lobe, and anterior to the stomach

where is the right subhepatic located

posterior and medial to the right lobe, and anterior to the right kidney

where is the morrisons pouch

right subhepatic space

where is the lesser sac located

inferior to liver and posterior to stomach

what are the lesser and greaters sacs for

spaces for potention free fluid

blood going towards the liver

hepatopedal

blood going away from the liver

hepatofugal

what is the blood flow for portal veins

hepatopedal

blood flow for hepatic veins

hepatofugal

portal veins are

echogenic

what sits in the neck of the gallbladder

spiral valves of heister

common hepatic duct and cystic duct come together to form

common hepatic duct

what drains the gallbladder

cystic duct

right and left hepatic duct forms

common hepatic duct

common bile duct comes together with pancreatic duct where

at the amuplla of vater (spincter of oddi)

another name for main pancreatic duct

duct of wirsung

may fold back on itsself at the neck of the gallbladder

hartmans pouch
(normal)

gallbladder imbedded in tissue

intrahepatic

when gallbladder has internal septations

bilobed

fold at the fundas of a GB

phrygian cap

what is very rare for a gallbladder to

duplications

\_____ insert mid 1/3 of extrahepatic duct

75%

\_______ insert in distal 1/3

10%

some type of anatomic variant occurs in \_____ of population

25%

stones in cystic duct but CBD is normal in caliber (diameter)

mirizzi syndrome

where is the gallbladder located

anterior and close to visceral surface of the liver

what is the gallbladder anterior too

right kidney
IVC

what is the gallbladder lateral to

head of the pancreas
duodenum

what is most inferior and lateral portion of the GB

the fundas

what lies in contact with liver, directed upward and posterior to the left (GB)

body

connected to the cystic duct, oriented post and medial to the porta hepatis (GB)

neck

where is the aorta

to the left of the spine

what is the first MAJOR branch off the abdominal aorta

celiac

made of left gastric, splenic, and hepatic artery

celiac

arises anteriorly and travels inferior and parallel to the aorta

SMA

arises laterally, courses horizontally to kidney

renals

arise anteriorly, travels inferiorly

gonadals

which gonadal artery is higher

left

supplies blood to transverse and descending and ascending aorta

IMA

division of distal aorta

iliacs

major vessles that supplies blood flow to the colon

sma

Comes off left common carotid artery

left ECA and ICA

comes of SVC

right and left brachiocephalic

comes off left subclavian

left vertebral
IMA

comes off right innominate

right CCA
right subclavian

vessles that drain small bowel

smv

what makes up the portal triad (mickey mouse)

CBD
CHA
Portal vein

CBD is \_______ to portal vein

lateral and anterior

hepatic artery is \_______ to portal vein

anterior and medial

what makes up the portal splenic confluence

SMV
splenic vein

retroperitoneal organs

kidneys
aorta
ivc
adrenals
ascending colon
descending colon
cecum
pancreas

intraperitoneal organs

stomach
duodenal bulb (1st portion)
transverse colon
liver
gallbladder
spleen

two methods of division

quadrant
regional

method mostly used in ultrasound

quadrant

in quadrant method the sagittal line is

midline

in quadrant method the transverse line is

through the umbilicus

regional method sagittal lines are

mid clavicular