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UNIT 5 GI > P2 ANATOMY stomach& duodenum > Flashcards

P2 ANATOMY stomach& duodenum Flashcards

1
Q

the stomach occupies what areas

A

epigastric , umbilical & left hypochondriac

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2
Q

Anatomical part of the stomach

A

fundus
body
antrum
pylorus

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3
Q

Right gastric vein gives branch to what important vein

A

prepyloric vein

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4
Q

Towards which curvature folds are more

A

Greater curvature

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5
Q

landmark for surgeons to identify pyloric end

A

prepyloric vein

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6
Q

structure of the stomach thats situated to the left of midline

A

Cardiac orifice

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7
Q

cardiac orifice lies behind what costal cartilages

A

6th / 7th

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8
Q

how many cm is the cardiac orifice away from median line

A

2.5 cm

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9
Q

at which vertebral level is the cardiac orifice

A

T11

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10
Q

at which plane is the pylorus

A

transpyloric plane

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11
Q

Vertebral level of pylorus

A

L1

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12
Q

which omentum is related to lesser curvature

A

lesser omentum

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13
Q

to which curvature greater omentum is related

A

greater curvature

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14
Q

greater curvature is closely related to which intercostal space

A

left 5th ICS

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15
Q

Structure covering the gastric surfaces

A

Peritoneum

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16
Q

the Antero-superior surface of the stomach in contact with

A

Diaphragm
left costal margin
left lobe of liver

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17
Q

postro-inferior surface in contact with

A

Diaphragm
left adrenal
upper part of left kidney
splenic Art.
Anterior pancreatic surface
colic flexure & transverse mesocolon

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18
Q

Gastric arteries

A

left gastric
right gastric
left gastro-epiploic
right gastro-epiploic

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19
Q

left gastric Art. coming from

A

celiac trunk

20
Q

short gastric Art comes from

A

splenic Art. Posteriorly

21
Q

Art. Supplying stomach posteriorly

A

splenic Art

22
Q

Parasympathetic nerve that supplies stomach

A

vagus nerve

23
Q

Sympathetic gastric supply is coming from what segments

A

T6-T9 spinal cord segments

24
Q

name the plexuses for sympathetic supply

A

celiac , hepatic , left phrenic

25
Q

name the plexuses formed from celiac , hepatic & left phrenic

A

sub-mucosal plexus of meissner
myenteric plexus of Auerbach

26
Q

post. lymph nodes

A

Pancreatic group pf lymph node

27
Q

incase of post. gastric ulcer what Art. is highest risk for bleeding / can cause sever bleeding

A

Splenic Art.

28
Q

Superior part of duodenum related to which vertebral level

A

L1

29
Q

Descending part of duodenum related to which vertebral level

A

L2

30
Q

Horizontal , ascending part of duodenum related to which vertebral level

A

L3

31
Q

part of the duodenum that is more prone to ulcers

A

Duodenal cap/bulb

32
Q

Numerous folds of duodenum called

A

plicae circulares

33
Q

main pancreatic duct opens into

A

major duodenal papilla

34
Q

what is opening into minor duodenal papilla

A

Accessory pancreatic duct

35
Q

incase of duodenal ulcer posteriorly
what Art. can cause severe haemorrhage

A

gastroduodenal Art.

36
Q

duodenal ulcer can be difficult to differentiate from

A

acute appendicitis

37
Q

Related to first part of the duodenum anteriorly

A

liver , gall bladder

38
Q

Related to first part of the duodenum posteriorly

A

bile duct , portal vein ,
gastroduodenal Art.
IVC

39
Q

Related to Second part of the duodenum anteriorly

A

liver , transverse colon
coils of jejunum

40
Q

Related to second part of the duodenum posteriorly

A

right kidney , IVC
right psoas major

41
Q

Related to third part of the duodenum anteriorly

A

Superior mesenteric vessels
root of mesentery

42
Q

Related to third part of the duodenum posteriorly

A

right psoas major
right ureter , IVC , abdominal aorta
right gonadal vessels
origin of inferior mesenteric Art

43
Q

Related to forth part of the duodenum anteriorly

A

transverse colon & mesocolon
Stomach

44
Q

Related to forth part of the duodenum posteriorly

A

left crus of diaphragm
left psoas major
left sympathetic chain
left renal vessels
left gonadal vessels
Inferior mesenteric vein

45
Q

Duodenum drains into

A

panceaticoduodenal node

46
Q

Duodenum drains into

A

panceaticoduodenal node

47
Q

Arterial supply is coming from

A

Mesenteric artery & celiac trunk branches

UNIT 5 GI (34 decks)

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