✔️✔️✔️25 - Liver, Pancreas, & Spleen 🟢

LECTURE 25 POWERPOINT INFORMATION

LECTURE 25 POWERPOINT INFORMATION

Right medial

Right lateral

Quadrate

Left medial

Left lateral

Caudate

What are the lobes of the liver?

between right medial and quadrate lobes

Where is the gall bladder located?

Between left medial and quadrate lobes

Where is the falciform ligament located?

papillary & caudate

What are the 2 processes of the caudate liver lobe?

Gall Bladder

Cystic duct

Hepatic ducts

Bile duct

Major duodenal papilla

What structures make up the biliary system?

right

The [right/left] triangular ligament courses from the right crus of the diaphragm to the right lateral lobe of the liver

left

The [right/left] triangular ligament courses from the left crus of the diaphragm to the left lateral lobe of the liver

ligaments

The _____ of the liver hold it in position

coronary ligament

Courses between the diaphragm and liver around the caudal vena cava and hepatic veins

boomerang

The pancreas in dogs and cats is shaped like a _____

near pylorus

Where is the body of the pancreas located?

within mesoduodenum

Where is the right lobe of the pancreas located?

within deep leaf of greater omentum

Where is the left lobe of the pancreas located?

major duodenal papilla

The pancreatic duct empties at the _____

smaller; absent

The pancreatic duct is [ smaller/larger] than the accessory pancreatic duct in the dog and sometimes _____

cats

The pancreatic duct is always present in [dogs/cats]

minor duodenal papilla

The accessory pancreatic duct empties at the _____

larger

The accessory pancreatic duct is [smaller/larger] than the pancreatic duct in the dog

20

The accessory pancreatic duct is only present in ~_____% of cats

within the superficial leaf of the greater omentum

Where is the spleen located?

gastrosplenic

What ligament is associated with the spleen?

LECTURE 25 PRACTICE QUESTIONS

LECTURE 25 PRACTICE QUESTIONS

C) Gall bladder

Which lobe of the liver is located between the right medial and quadrate lobes?

A) Left lateral lobe

B) Right lateral lobe

C) Gall bladder

D) Caudate process

B) Liver

The caudate process is part of which organ?

A) Pancreas

B) Liver

C) Spleen

D) Gall bladder

C) Where it joins the hepatic ducts

Where does the cystic duct become the bile duct?

A) After it leaves the liver

B) At the entrance of the gall bladder

C) Where it joins the hepatic ducts

D) At the major duodenal papilla

C) Duodenum

What structure does the bile duct empty into?

A) Stomach

B) Gall bladder

C) Duodenum

D) Jejunum

B) Digestion and regulation of blood glucose

What is the primary function of the pancreas?

A) Storage of bile

B) Digestion and regulation of blood glucose

C) Production of red blood cells

D) Absorption of nutrients

C) Pancreatic duct

Which pancreatic duct is smaller in dogs and sometimes absent?

A) Accessory pancreatic duct

B) Major pancreatic duct

C) Pancreatic duct

D) Minor pancreatic duct

B) Minor duodenal papilla

The accessory pancreatic duct empties into the duodenum at which location?

A) Major duodenal papilla

B) Minor duodenal papilla

C) Duodenum's entry point

D) Caudal duodenal flexure

C) Coronary ligament

Which ligament courses between the diaphragm and the liver around the caudal vena cava?

A) Falciform ligament

B) Right triangular ligament

C) Coronary ligament

D) Gastrosplenic ligament

B) In the superficial leaf of the greater omentum

Where is the spleen primarily located?

A) In the deep leaf of the greater omentum

B) In the superficial leaf of the greater omentum

C) Near the pylorus of the stomach

D) Adjacent to the pancreas

C) Gastrosplenic ligament

What connects the stomach and spleen?

A) Falciform ligament

B) Coronary ligament

C) Gastrosplenic ligament

D) Mesogastrium

A) Mesoduodenum

The right lobe of the pancreas is located within which structure?

A) Mesoduodenum

B) Greater omentum

C) Lesser omentum

D) Parietal peritoneum

B) Filtration of blood and bile production

What is the primary role of the liver?

A) Hormone production

B) Filtration of blood and bile production

C) Nutrient absorption

D) Blood cell production

B) Falciform ligament

Which ligament helps hold the liver in position?

A) Round ligament

B) Falciform ligament

C) Gastrohepatic ligament

D) Mesocolon

B) Falciform ligament

What connects the right and left lobes of the liver?

A) Round ligament

B) Falciform ligament

C) Hepatic ducts

D) Coronary ligament

B) Pancreas

Which organ is NOT part of the biliary system?

A) Gall bladder

B) Pancreas

C) Hepatic ducts

D) Bile duct

A) Entry point for vessels and nerves

What is the function of the splenic hilus?

A) Entry point for vessels and nerves

B) Site of bile secretion

C) Point of attachment for ligaments

D) Digestive enzyme production

D) All liver lobes contribute

Which lobe of the liver is responsible for producing bile?

A) Quadrate lobe

B) Caudate lobe

C) Right lateral lobe

D) All liver lobes contribute

C) Connecting the liver to the diaphragm

What is the role of the falciform ligament?

A) Supporting the gall bladder

B) Dividing the liver lobes

C) Connecting the liver to the diaphragm

D) Supporting the spleen

B) At the major duodenal papilla

Where does the major pancreatic duct empty?

A) At the duodenal flexure

B) At the major duodenal papilla

C) Into the bile duct

D) Into the stomach

C) Lateral

What is the anatomical relationship of the spleen to the stomach?

A) Dorsal

B) Ventral

C) Lateral

D) Medial

LECTURE 25 IMAGES

LECTURE 25 IMAGES

parietal surface

A

visceral surface

B

right lateral lobe

A

right medial lobe

B

quadrate lobe

C

left medial lobe

D

left lateral lobe

E

left lateral lobe

A

left medial lobe

B

quadrate lobe

C

right medial lobe

D

right lateral lobe

E

porta hepatis

F

gall bladder

A

cystic duct

B

bile duct

C

left triangular ligament

A

right triangular ligament

B

coronary ligament

A/B

pancreas

What is this structure?

pancreatic duct

A

accessory pancreatic duct

B

left lobe of pancreas

A

right lobe of pancreas

B

descending duodenum

C

fundus of stomach

D

hilus of spleen

What is this structure?