•Abdominal Viscera I

Question 0

in the neck area, the blood supply to the esophagus comes from the ____, a branch of the ____, that comes from the _____

Answer 0

inferior thyroid artery, thyrocervical trunk, subclavian

Question 1

in the thoracic area, the blood supply to the esophagus comes from the ____, which get branches from the ___ and ____

Answer 1

posterior intercostal arteries, abdominal aorta, right bronchial artery

Question 2

in the abdomen, the blood supply to the esophagus comes from the ____ and the _____

Answer 2

left gastric, inferior phrenic

Question 3

in the thorax area, the venous supply goes to the ____

Answer 3

azygos system

Question 4

in the abdomen, the venous supply goes to the ____

Answer 4

short gastric, left gastric

Question 5

point where the esophagus joins the stomach

Answer 5

cardia

Question 6

most superior part of the stomach

Answer 6

fundus

Question 7

the right and left gastric arteries run along the ____

Answer 7

lesser omentum

Question 8

the right and left gastro-omental arteries run along the _____

Answer 8

greater omentum

Question 9

where is the trans-pyloric plane?

Answer 9

L1

Question 10

the 1st part of the duodenum is at _____

Answer 10

L1

Question 11

most of the duodenum is a ____-peritoneal organ

Answer 11

retro

Question 12

the 2nd part of the duodenum is at ___

Answer 12

the head of the pancreas, immediately anterior to the right kidney

Question 13

the 4th part of the duodenum is attached to the ____

Answer 13

posterior wall

Question 14

how can you tell the jejunum from the ileum?

Answer 14

1. walls of the jejunum are thicker 2. jejunum has plicae circulares, while ileum is mostly smooth 3. ileum has lymphatic organs called Peyer’s patches 4. jejunum has shorter arcades but longer vasa rectae 5. the mesentery fat comes all the way up to the ileum on both sides

Question 15

an ileal conduit (temporary urinary bladder) can be made from the ____

Answer 15

ileum

Question 16

the lines that run through the middle of the large intestine, and start at the base of the appendix:

Answer 16

teniae coli

Question 17

pieces of fat that stick out from the large intestine:

Answer 17

omental appendices

Question 18

folds in the large intestine:

Answer 18

haustra

Question 19

foregut ends at:

Answer 19

the middle of the second part of the duodenum

Question 20

the midgut ends at:

Answer 20

2/3rd of the transverse colon

Question 21

the blood supply to the foregut is from the ____

Answer 21

celiac trunk

Question 22

the blood supply to the midgut is from the ____

Answer 22

superior mesenteric artery

Question 23

the blood supply to the hindgut is from the ____

Answer 23

inferior mesenteric artery

Question 24

what branches off the celiac trunk?

Answer 24

the left gastric artery, splenic artery, common hepatic artery

Question 25

lymphatic drainage follows the _____

Answer 25

arterial supply

Question 26

what sympathetic nerves innervate the fore and mid gut?

Answer 26

greater, lesser, least splanchnic nerves

Question 27

what sympathetic nerves innervate the hindgut?

Answer 27

lumbar splanchnic nerves

Question 28

what parasympathetic nerves innervate the fore and mid gut?

Answer 28

vagal trunks

Question 29

what parasympathetic nerves innervate the hind gut?

Answer 29

pelvic splanchnic nerves

Question 30

in contrast to the sympathetic nervous system, in the parasympathetics, the nerves _____

Answer 30

pass through the pre-aortic ganglion and synapse at the end organ

Question 31

T5-T9 (foregut) pain will be referred to the ____ from the ___ nerve

Answer 31

epigastric area, greater splanchnic nerve

Question 32

T10-T11 (midgut) pain will be referred to the ____ from the ___ nerve

Answer 32

umbilical area, lesser splanchnic nerve

Question 33

L1-L2 (hindgut) pain will be referred to the ____ from the ___ nerve

Answer 33

suprapubic area, lumbar splanchnic nerve

Question 34

rule of 2’s, Meckel’s diverticulum:

Answer 34

found in 2% of population 2x more common in males 2 inches long 2 feet from the ileocecal junction contains one of two ectopic tissues (gastric or pancreatic) mostly diagnosed in the first 2 years of life

Question 35

a bullet wound through the 2nd part of the duodenum is likely to damage what?

Answer 35

right kidney (but also the head of the pancreas)

Question 36

artery to transverse colon?

Answer 36

middle colic

Question 37

artery to ascending colon?

Answer 37

right colic

Question 38

artery to cecum?

Answer 38

ileocolic

Question 39

the portal vein is formed from:

Answer 39

the splenic vein and the superior and inferior mesenteric veins