Lecture 39 - Abdominal Viscera and Peritoneum

Question 1

superior boundary of abdominal cavity

Answer 1

diaphragm

Question 2

inferior boundary of abdominal cavity

Answer 2

muscles of pelvic diaphragm

Question 3

posterior boundary of abdominal cavity

Answer 3

posterior body wall musculature

Question 4

lateral boundary of abdominal cavity

Answer 4

lateral body wall musculature and lower thoracic cage

Question 5

connects parietal and visceral periotenum

Answer 5

mesentery-peritoneal fold

Question 6

after the esophagus passes through the esophageal hiatus of diaphragm

Answer 6

abdominal portion of esophagus

Question 7

parts of stomach

Answer 7

cardia, fundus, body, pylorus, greater and lesser curvatures

Question 8

proximal 1/3 of small intestine

Answer 8

jejunum

Question 9

distal 2/3 small intestine

Answer 9

ileum

Question 10

superior part of duodenum

Answer 10

bulb

Question 11

descending part of duodenum has

Answer 11

sphincter of Oddi and ampulla of vater

Question 12

fibers that connect the ascending portion of the duodenum to the right crus of diaphragm

Answer 12

suspensory muscle of the duodenum, or Ligament of Trietz

Question 13

overlies the ligament of trietz

Answer 13

cisterna chylli

Question 14

parts of large intestine

Answer 14

cecum, vermiform appendix, ascending/transverse/descending/sigmoid colon, colic flexures, hausfrae, taenia coli, appendices epiploica

Question 15

right colic flexure name

Answer 15

hepatic

Question 16

left colic flexure name

Answer 16

splenic

Question 17

underneath left hemidiaphragm

Answer 17

spleen

Question 18

pancreas parts

Answer 18

head, neck, body, tail

Question 19

main duct of pancreas called

Answer 19

wirsung

Question 20

accessory duct of pancreas called

Answer 20

santorini

Question 21

at the termination of the main pancreatic duct and the common bile duct

Answer 21

sphincter of Oddi and ampulla of vater

Question 22

lobes of the liver

Answer 22

right, left, caudate, quadrate

Question 23

ducts of the liver

Answer 23

right and left common hepatic duct

Question 24

in between R/L lobes of liver (ex of mesentery)

Answer 24

falciform ligament

Question 25

location of appendix

Answer 25

McBurney's point

Question 26

examples of intraperitoneal

Answer 26

liver and stomach

Question 27

hilum of spleen contains

Answer 27

splenic artery and vein

Question 28

forms from common hepatic duct and cystic duct

Answer 28

gall bladder with cystic duct

Question 29

empties into descending duodenum at sphincter of Oddi and ampulla of vater

Answer 29

common bile duct

Question 30

parts of kidneys

Answer 30

renal capsule, renal fibrous capsule, perirenal and pararenal fat, 2 fatty layers separated by renal fascia

Question 31

examples of retroperitoneal

Answer 31

pancreas and kidneys

Question 32

meaning of retroperitoneal

Answer 32

only covered by peritoneum on their anterior surface

Question 33

meaning of intraperitoneal

Answer 33

have more than one surface covered by peritoneum

Question 34

double layer of peritoneum extending from an abdominal wall to an organ

Answer 34

mesentery

Question 35

remnant of umbilical vein in the embryo

Answer 35

ligamentum teres

Question 36

right and left mesenteric ligaments that attach the liver to the diaphragm

Answer 36

coronary ligaments

Question 37

formed at the apex of coronary ligaments

Answer 37

triangular ligaments

Question 38

together form the lesser omentum

Answer 38

hepatoduodenal and hepatogastric ligaments

Question 39

specifically named double layer of peritoneum running from the liver to the stomach and from the liver to the duodenum

Answer 39

lesser omentum

Question 40

immediately posterior to the lesser omentum is an opening that is directed toward the left

Answer 40

the epiploic foramen of winslow

Question 41

the epiploic Forman opens into a peritoneal pouch that lies posterior to the stomach called the

Answer 41

omental bursa

Question 42

double layer of peritoneum that loosely overhangs the abdominal viscera

Answer 42

great omentum

Question 43

always impregnanted with fat

Answer 43

greater omentum

Question 44

began as intraperitoneal

Answer 44

secondary retroperitoneal

Question 45

examples of secondary retroperitoneal

Answer 45

pancreas (except for tail), duodenum (except for bulb), ascending/descending colon (but not transverse or sigmoid)

Question 46

small triangular muscle anterior to rectus abdominis and contained in the rectus sheath; 80% present

Answer 46

pyramidalis