Abdominal Viscera Part 2

Question 1

What is the largest internal organ

Answer 1

liver

Question 2

what is secreted by the liver

Answer 2

bile

Question 3

What is stored by the liver

Answer 3

glycogen

Question 4

What is the blood supply to the liver

Answer 4

75% portal vein

25% hepatic artery

Question 5

What is the portal vein rich in

Answer 5

products of digestion

Question 6

What is the hepatic artery rich in

Answer 6

O2

Question 7

What is the venous drainage of the liver

Answer 7

hepatic veins

Question 8

What is the coronary ligament of the liver

Answer 8

crown like ligaments on top of the liver

Question 9

What is the function of the coronary ligaments of the liver

Answer 9

connect liver to diaphragm

Question 10

What is the falciform ligament

Answer 10

ventral mesentery that connects liver to anterior abdominal wall

Question 11

What is the ligamentum teres

Answer 11

obliterated umbilical vein

Question 12

Where is the ligamentum teres found

Answer 12

going from liver to umbilicus

Question 13

What is the porta hepatis

Answer 13

hilum of liver

Question 14

What does the porta hepatis contain

Answer 14

hepatic artery
hepatic duct
portal vein

Question 15

How are the portal lobes separated

Answer 15

by the functional lobes: each gets a distinct branch of portal triad contents

Question 16

What are the fissures of the liver

Answer 16

right sagittal
left sagittal
transverse

Question 17

What is found within the right sagittal fissure

Answer 17

IVC, gallbladder

Question 18

What is found within the left sagittal fissure

Answer 18

ligamentum venosum groove/ligamentum teres groove

Question 19

What is found within the transverse fissure

Answer 19

porta hepatis

Question 20

What is the bare area of the liver

Answer 20

triangular surface on the superior surface of the liver where the liver is attached to the diaphragm via fat tissue; there is no peritoneum between liver and diaphragm

Question 21

Other than the bare area of the liver, what other parts lack peritoneum

Answer 21

gallbladder bed

porta hepatis

Question 22

What are the triangular ligaments of the liver

Answer 22

triangular reflections of visceral peritoneum where liver is attached to diaphragm

Question 23

What type of blood is contained within the hepatic veins

Answer 23

processed portal blood reentering the caval circulation

Question 24

Where do hepatic veins empty

Answer 24

IVC

Question 25

What is innervation to the liver

Answer 25

vagus | T6-T9

Question 26

What is innervation to the gallbladder

Answer 26

T6-T9 | vagus

Question 27

Where might gallbladder pain refer

Answer 27

shoulder due to phrenic nerve innervation

Question 28

Is the pancreas intraperitoneal or retroperitoneal

Answer 28

retroperitoneal

Question 29

Is pancreas endocrine or exocrine

Answer 29

both

Question 30

How is pancreas exocrine

Answer 30

secretes juices into duodenum

Question 31

How is pancreas endocrine

Answer 31

insulin glucagon into blood

Question 32

What is arterial supply to the pancreas

Answer 32

pancreatoduodenal superior and inferior | pancreatic artery

Question 33

Where is the portal triad found

Answer 33

hepatoduodenal ligament

Question 34

What are the parts of the portal triad

Answer 34

hepatic artery portal vein hepatic duct

Question 35

Describe the orientation of the structures within the portal triad

Answer 35

hepatic duct and artery are anterior | portal vein is more posterior

Question 36

What structures combine to make the common hepatic duct

Answer 36

left and right hepatic ducts

Question 37

What is the hepatopancreatic ampulla

Answer 37

dilated tube that receives the pancreatic duct and bile duct

Question 38

What is the sphincter of Oddi

Answer 38

muscular valve that controls the flow of juices through the ampulla of Vater into the duodenum

Question 39

What will result from blockage of the sphincter of Oddi

Answer 39

jaundice and bile back up

Question 40

Where is spleen found

Answer 40

LUQ between ribs 9-11

Question 41

What ligaments are associated with the spleen

Answer 41

splenorenal | gastrosplenic

Question 42

What is the function of the spleen

Answer 42

removal of blood cells and formation of lymphocytes and antibodies