Liver Pwrpoint

Question 1

where do ab organs rest on the liver

Answer 1

inferior surface

Question 2

what does the size and shape of liver determine

Answer 2

quality of sonogram for itself and other organs

Question 3

what are the three lobes of the liver

Answer 3

caudate, right and left

Question 4

what is posterior to the right lobe

Answer 4

gallbladder fossa, ivc fossa, and porta hepatis

Question 5

where is caudate lobe located

Answer 5

posterior and inferior to lt lobe

Question 6

where is the caudate lobe located in relationship with porta hepatis

Answer 6

inferior

Question 7

where is the caudate lobe located in relationship with ivc

Answer 7

medial/posterior

Question 8

what is the first segment of couinauds

Answer 8

caudate

Question 9

what is the 2 and 3 segments of couinauds

Answer 9

left superior and inferior lateral

Question 10

what is the 4th a and b seg of couinauds

Answer 10

medial segments of lt lobe

Question 11

what is the 5th and 6th seg of couinauds

Answer 11

caudal to transverse plane

Question 12

what is the 7th and 8th seg of couinauds

Answer 12

cephalad to transverse plane

Question 13

what do the r, m, and l hepatic veins divide the liver into (coudinauds)

Answer 13

4 segments

Question 14

is the hepatic veins intersegmental or intrasegmental

Answer 14

intersegmental

Question 15

what do the right and left portal veins divide the liver into (coudinads)

Answer 15

transversely by an invisible plane

Question 16

is the portal veins intersegmental or intrasegmental

Answer 16

intrasegmental

Question 17

what does the right hepatic vein do

Answer 17

seperates and drains the ant and posterior segments of ft lobe

Question 18

what does the middle hepatic vein do

Answer 18

seperates and drains the right and medial lt lobe

Question 19

what does the left hepatic vein do

Answer 19

seperates and drains the left lateral and medial seg of lt lobe

Question 20

portal veins carry what percent of nutrient rich blood

Answer 20

80

Question 21

portal veins carry what percent of o2 rich blood

Answer 21

50

Question 22

what creates the porta hepatis

Answer 22

cbd, hepatic artery, portal vein

Question 23

Where is the hepatic artery and cbd in relation to pv

Answer 23

anterior