Duoden Flashcards

1
Q

Duodenul este

A

musculo-cavitar tubular, prima parte a intestinului subtire, organ secundar retroperitoneal ce coresp et suprasi infra mezocolic al cav peritoneale si are forma de potcoava

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2
Q

D1, duodenul superior

A

pilor>flexura sup a duodenului (situat in dreptul vezicii biliare)
primii 2 cm-intraperitoneali

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3
Q

D2, duodenul descendent

A

flexura duodenala sup>flexura duodenala inf

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4
Q

D3, duodenul orizontal

A

flexura inf>rad mezenter

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5
Q

D4, dudenul ascendent

A

rad mezenter>flexura duodenojejunala

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6
Q

Pars tecta duodenalis reprezinta

A

portiunea inframezocolica a D2 SI D3 situata intre 2 fascii de coalescenta (Treitz si Told 1)

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7
Q

Portiunea intraperitoneala a duodenului este situata intre

A

pilor si a gastroduodenala

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8
Q

D1, portiunea intraperitoneala, are rap:

A

ant: lobul patrat al ficatului
sup: lig hepatoduodenal
inf: lig duodenocolic
post: plica gastropancreatica dr,capul pancreasului

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9
Q

D1, portiunea retroperitoneala, are rap

A

ant-sup:lob patrat ficat, vezica biliare

inf: capul pancreasului (a gastroduodenala)
post: intre duoden si fascie si post de fascia de coalescenta

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10
Q

D1, portiunea retroperitoneala, are rap post intre duoden si fascie cu:

A

canalul coledoc
v porta
a hepatica com
a gastroduodenala

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11
Q

D1, portiunea retroperitoneala, are rap post de fascie cu:

A

VCI

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12
Q

D2, are rap ant cu

A

rad mezocolonului transvers care o imparte in :

  • segm sup: vezica biliara,lob patrat al ficatului
  • segm inf: fascia Told 1, perit pariet post al firidei mezentericocolice dr, ansele intestinale, colon+mezocolon T
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13
Q

D2, are rap post prin interm fasciei Treitz si a fasciei renale cu

A

gl suprarenala dr
rinichiul dr
el pediculului renal dr

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14
Q

D2, are rap lat si med

A

dr: lob drept ficat, CA
stg: capul pancreasului

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15
Q

D3 are rap ant

A

rad mezenterului ( contine vasele mezenterice sup)
fascia Told1
vasele colice dr
perit pariet post al firidei mezentericocolice dr
anse intesinale
colon+mezocolon T

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16
Q

D3 are rap sup

A

cap pancreas+proc uncinat

ant de proc uncinat trec vasele mezenterice sup

17
Q

D3 are rap post de la dr la stg

A

ureter r
vase gonadale dr
VCI
aorta

18
Q

D3 are rap inf

A

ansele intestinale

19
Q

In pensa aorticomezenterica sa afla:

A

proc uncinat al pancreasului
D3
v renala stg

20
Q

D4 si flexura duodenojejunala au raport ant cu:

A

perit pairet post al firidei mezentericocolice stg
anse jejunale
CT,mezocolon transvers
partea post stomac

21
Q

D4 si flexura duodenojejunala au raport la dr cu:

A

rad mezenter
cap pancreas
aorta abd

22
Q

D4 si flexura duodenojejunala au raport la stg cu:

A

marg med rinichi stg
arc vasc Treitz
v gondala stg
ureter stg

23
Q

Arcul vascular Treitz este alc din

A

v mezenterica inf

r ascendenta a colica stg

24
Q

D4 si flexura duodenojejunala au raport sup cu:

A

corp pancreas

mezocolon transvers

25
Q

D4 si flexura duodenojejunala au raport post cu:

A

prin interm fasciei Treitz

VMI, vase renale stg, a gondala stg