Esophagus, Stomach, and Duodenum Flashcards Preview

Anatomy Exam 3 > Esophagus, Stomach, and Duodenum > Flashcards

Flashcards in Esophagus, Stomach, and Duodenum Deck (32)
Loading flashcards...
1

Most structures of the stomach are located in the _______ abdominal quadrant

upper left

2

_____ is attached to lesser curvature

lesser omentum

3

First segment of duodenum is ________ (mesenteric or 2ndarily retroperitoneal)

Both mesenteric and 2ndarily retroperitoneal

4

Duodenum has _____ segments

4

5

Segments 2,3, and 4 of the duodenum are _____ (mesenteric or 2ndarily retroperitoneal)

secondarily retroperitoneal

6

______ transmits nerves, vessels, and lymphatics to greater curvature; moves around

greater omenum

7

Omental foramen provides passage way connecting

greater and lesser sac

8

What artery supplies the forgut?

Celiac

9

What are the 3 main branches of the celiac artery

left gastric, splenic, and common hepatic

10

What artery supplies distal esophagus and lesser curvature of stomach?

left gastric

11

What artery supplies spleen?

splenic

12

What arteries supply lesser curvature of duodenum and pancreas?

Anterior (larger) and posterior superior pancreaticoduodenal arteries

13

The common hepatic artery branches into the _____ and _____

hepatic artery proper and gastroduodenal

14

What artery supplies the gallbladder?

cytsic artery

15

What arteries supply the liver?

L and R hepatic arteries

16

Which artery supplies stomach, duodenum, and pancreas?

gastroduodenal

17

Which artery supplies the upper antrum of the stomach?

right gastric artery

18

Which artery supplies the upper first segment and 2nd segment of duodenum?

Supraduodenal

19

_________ suspends stomach from diaphragm that contains no arteries

Gastrophrenic ligament

20

_______ bridges the greater curvature of the stomach and the spleen; contains short gastric artery

Gastrosplenic ligament

21

________ bridges the greater curvature of the stomach and transverse colon; contains the gastroomental artery

gastrocolic ligament

22

Covers the lesser curvature of stomach and contains the left and right gastric arteries

Lesser omentum

23

Provides communication between lesser and greater sac

omental foramen

24

a space in the larger peritoneal cavity that gets trapped behind stomach and mesenteries in development

lesser sac

25

gastrocolic ligament, stomach and mesentery, and lesser omentum comprise the _____ wall of the lesser sac

front wall

26

liver comprise the _____ wall of the lesser sac

ceiling

27

posterior abdominal wall with built in pancreas comprise the _____ wall of the lesser sac

back wall

28

transverse mesocolon comprise the _____ wall of the lesser sac

floor

29

omental foramen comprise the _____ wall of the lesser sac

right wall

30

___ attaches to the transverse colon; mesentery

transverse mesocolon