Cross Sectional Anatomy Chapter 7 Abdomen

• List the structures of the abdominal cavity, and differentiate among those that are contained within the peritoneum and those that are contained within the retroperitoneum. • Describe the peritoneal and retroperitoneal spaces. • Describe the lobes, segments, and vasculature of the liver. • Define the structures of the biliary system. • State the functions and location of the pancreas and spleen. • Identify the structures of the urinary system. • List and identify the structures of the stomach and intestines. • Identify the branches of the abdominal aorta and the structures they supply. • Identify the tributaries of the inferior vena cava and the structures they drain. • List the muscles of the abdomen, and describe their functions. • List the vessels that form the portal vein, and describe the flow of blood through the portal hepatic system.

The peritoneum is divided into three layers: parietal, visceral, and retroperitoneal

True or False

False

The liver has a dual blood supply consisting of arterial blood from the common hepatic artery and nutrient-rich venous blood from the portal vein.

True or False

True

The portal vein is formed by the union of the superior mesenteric vein and splenic vein

True or False

True

The gallbladder's primary function is to produce bile

True or False

False

The pancreas has only an endocrine function, producing insulin

True or False

False

The spleen is located in the upper right quadrant of the abdomen

True or False

False

The left adrenal gland is positioned lower and more medial than the right adrenal gland

True or False

False

The kidneys are intraperitoneal organs

True or False

False

The stomach contains folds called rugae that allow for expansion

True or False

True

The large intestine consists of the cecum, colon, and rectum

True or False

True

Peritoneum

Double-layered serous membrane that lines the abdominal cavity

Liver

Organ with four lobes that performs metabolic regulation and bile production

Gallbladder

Organ that acts as a reservoir for bile

Pancreas

Organ that produces digestive enzymes and insulin

Spleen

Largest lymphatic organ, responsible for filtering blood and immune response

Adrenal Glands

Produces steroid hormones and is located superior to the kidneys

Kidneys

Bean-shaped retroperitoneal organs responsible for filtering blood and producing urine

Small intestine

Contains three main divisions: duodenum, jejunum, and ileum

Large intestine

Contains taeniae coli, haustra, and epiploic appendages

Inferior vena cava

Major vein that carries blood from the lower body to the heart

What is A

Left ventricle

What is B

Left lobe of liver

What is C

Spleen

What is D

Gastric Vein

What is E

Portal vein

What is F

Right lobe of liver

What is G

Right hepatic vein

What is H

IVC

What is I

Right atrium

What is A

Intrahepatic ducts

What is B

Stomach

What is C

Pancreatic duct

What is D

Common bile duct

What is E

Duodenum

What is F

Cystic duct

What is G

Common hepatic duct

What is H

Gallbladder

What is A

Superior mesenteric artery

What is B

Aorta

What is C

Inferior vena cava

What is D

Head of pancreas

What is E

Gastroduodenal artery

What is F

Common bile duct

What is G

Superior mesenteric vein

What is H

Splenic vein

What is A

Body of pancreas

What is B

Jejunum

What is C

Spleen

What is D

Stomach

What is E

Diaphragm

What is F

Portal vein

What is G

Common bile duct

What is H

Ascending colon

What is I

Duodenum

What is J

Ileum

What is K

Head of pancreas

What is A

Superior mesenteric artery

What is B

Left renal vein

What is C

Uncinate process of pancreas

What is D

IVC

What is E

Right renal vein

What is F

Head of pancreas

What is G

Duodenum

What is H

Gallbladder

What is I

Gastroduodenal artery

What is J

Common bile duct

What is K

Superior mesenteric vein

What is A

Spleen

What is B

Tail of pancreas

What is C

Left kidney

What is D

Aorta

What is E

IVC

What is F

Body of pancreas

What is G

Stomach

What is H

Portal vein

What is A

Spleen

What is B

Left kidney

What is C

Left crus

What is D

Right psoas muscle

What is E

Right crus of diaphragm

What is F

Right kidney

What is G

Perirenal fat

What is H

Liver

What is I

Right adrenal gland

What is J

Left adrenal gland

What is K

Stomach

What is L

Crus of diaphragm

What is A

Stomach

What is B

Pancreas

What is C

Left crus of diaphragm

What is D

Spleen

What is E

Aorta

What is F

Right crus of diaphragm

What is G

Right adrenal gland

What is H

IVC

What is A

Aorta

What is B

Stomach

What is C

Tail of pancreas

What is D

Left kidney

What is E

Left adrenal gland