peritoneal cavity Flashcards

1
Q

peritoneum is a ( ) membrane

A

serous

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2
Q

parietal periton lines

A

walla fo cavities

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3
Q

visceral perito covers

A

organs

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4
Q

peritoneal cavity

A

space between parietal and visceral peritoneum

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5
Q

nerve supplyof parietal peritoneum

A

gsa fibers from t7 - L1

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6
Q

nerve supply of visceral peritoneum

A

gva fibers,

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7
Q

visceral and parietal peritoneum embrlogical origins

A

lateral plate

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8
Q

lesser sca is behind

A

liver and stomach

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9
Q

divisions of parietal cavity

A

greater and lesser sac

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10
Q

omentum

A

double layer of perit connects stomach to another viscus or abd wall STOMACHHHH!!!

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11
Q

peritoneal ligament

A

double layer of perit that connects ANY ORGAN BESIDES STOMACH with another organs or wall

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12
Q

mesentery

A

double layer of pert connects parts of intestines to post abd wall

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13
Q

mesentery provides means for

A

neurovascular communication

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14
Q

peritoneal fold

A

reflection of peritoneum that is raised from body wall by underlying b.v, ducts, and obliterated fetal vessels (median, medial and lateral umbilical folds alsor part of peritoneal fold)

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15
Q

peritoneal recess/fossa

A

pouch of peritoneum formed by peritoneal fold

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16
Q

intraperitoneal organ

A

organ surrounded by perit and has supporting mesentery or peritoneal ligamen, ENTIRELY SURROUDED BY PERITONEUM WITH EXTENSION

17
Q

retroperitoneal/extraperitoneal organ

A

partially covered by peritoneum and has no supporting mesentery or peritoneal lig

18
Q

If you can move the orgna it is

A

intraperitoneal

19
Q

if you cant move the organ i t is

A

retroperitoneal

20
Q

intraperitoneal viscera

A

stomach, first 2cm of superior duodenum, jejunum, ileum, cecum, appendix, transverse colon, sigmoid colon, liver, gallbladder, tail of pancreas, spleen

21
Q

extraperitoneal viscera

A

distal 3 cm of superior part of duodenum, descendign part of duodenum, horizontal part of duodenum, ascending part of duodenum, ascending colon, descendign colon, rectum, head neck and body of pancreas, kidneys and ureters, suprarenal gland, abdominal aorta, inferior vena cava

22
Q

greater omentum

A

hangs down like apron from greater curvature of stomach and proximal part of duodenum, after descedin it fold back and ascends attching to anterior surface of transve colon

23
Q

lesser omentum

A

connects lesser curvature of stomach to undersurface of liver

24
Q

undersurface of liver aka

A

visceral surface

25
Q

ligaments with lesser omentum

A

hepatoesophageal lig, hepatogastric lig, hepatoduodenal lig (contains portal triad)

26
Q

hepatoresophageal lig

A

liver to abd eso

27
Q

hepatoduedonum lig

A

begining of dueodenum and liver

28
Q

portal triad (why thick) includes

A

portal vein, common bile ducts, proper hepatic artery

29
Q

foramen of winslow aka

A

epiploic foramen

30
Q

foramen of winslow serves as connectino of

A

greater sac and lesser sac (behind liver and stomach space)

31
Q

superior recess can get fluid in it when lie down and patient complains of

A

pain in right shoulder c3-5 cause irritates liver

32
Q

superior recess location

A

between diaphram and psoterior liver

33
Q

omental bursa

A

bursa of lesser sac goes within the greater sac

34
Q

what do you reference between supra and infracolic compartmetns of greater sac

A

transverse colon

35
Q

paracolic gutters are

A

channels runnign along ascendign and descending colon found in posterior abd wall

36
Q

excess peritoneal fluid flows downward to what in males and what in females when sitting or standing

A

rectovesical pounch males rectouterine pounc female

37
Q

in supine position, excess peritoneal fluid flows upward to

A

subphrenic recess and hepatreorenal recess

38
Q

ascites

A

excessive production of peritoneal fluid due to increase bp in porta vein

39
Q

boundaries of foramen of winslow

A

superiorly: caudate lobe of lvier, anteriorly: hepatoduodenal ligament, inferiorly: first part of duodenum, posteriorly : iferior vena cava