Abdomen

Question 1

This is not a simple straight tube; instead it is complex, elongated, and twisted.

Answer 1

Abdominal gut tube

Question 2

Double layer of serous membrane in the peritoneum only suspends part of the gut tube into peritoneal cavity. Serous membrane comes together and sticks to itself.

Answer 2

Mesentery

Question 3

Organs such as the small intestine, stomach, liver etc are suspended into a celom by a mesentery, are mobile,called________.

Answer 3

Intraperitoneal Organs

Question 4

What are the two simple mesenteries?

Answer 4

Dorsal and Ventral

Question 5

Stomach, dorsal body wall and intestines are found in the _______.

Answer 5

Dorsal Mesentery

Question 6

Ventral body wall, liver, and ventral stomach are found in the ______.

Answer 6

Ventral Mesentery

Question 7

Rapid growth of the liver and rotation result in the stomach ending up on the _________________ side and the liver moving to the ________________ side of the abdomen.

Answer 7

Left; Right

Question 8

What are the two ventral mesenteries _________ and _________.

Answer 8

Lesser Omentum and Falciform Ligament

Question 9

This runs between stomach and liver.

Answer 9

Lesser Omentum

Question 10

This contains bile duct and hepatic portal vein; removed in dissections.

Answer 10

Falciform Ligament

Question 11

What are the three dorsal mesenteries _____________ ___________ and __________.

Answer 11

Great Omentum, Mesentery Proper, Tranverse Mesocolon

Question 12

Certain regions of the gut tube start out as suspended inside a mesentery, but then become adhered to the dorsal body wall. As a result, these gut tube structures are immobile within the peritoneal cavity. They are referred to as being _______.

Answer 12

Retroperitoneal

Question 13

What are the 3 large midline (unpaired) arteries that branch off the abdominal aorta?

Answer 13

Celiac Trunk, Superior Mesenteric Artery, and Inferior Mesenteric

Question 14

This artery supplies 6 organs : the stomach, liver, gall bladder, pancreas spleen duodenum

Answer 14

Celiac Trunk

Question 15

This artery supplies 7 duodenum to transverse colon

Answer 15

Superior Mesenteric Artery

Question 16

This artery supplies 2 organs descending colon, sigmoid colon

Answer 16

Inferior Mesenteric Artery

Question 17

The celiac trunk branches into these three arteries.

Answer 17

Common hepatic, Left gastric, and Splenic artery

Question 18

_____ supplies the lesser curvature of stomach.

Answer 18

Left gastric artery

Question 19

Common hepatic branches into two arteries.

Answer 19

Gastroduodenal artery and Hepatic proper

Question 20

This artery supplies the duodenum and pancreas.

Answer 20

Gastroduodenal artery

Question 21

This artery supplies liver.

Answer 21

Hepatic Proper Artery

Question 22

The gastroduodenal branches into the ____.

Answer 22

Right gastroepiploic a

Question 23

The right gastroepiploic a supplies the ___.

Answer 23

Greater Curvature of the stomach

Question 24

The hepatic proper a branches into the ___.

Answer 24

RIght gastric artery

Question 25

The right gastric a supplies the ___.

Answer 25

Lesser curvature of stomach

Question 26

Renal and Gonads arterties are _____.

Answer 26

Paired

Question 27

Renal a supplies ____.

Answer 27

Kidney

Question 28

Gonads a supplies ____.

Answer 28

Gonads