Abdomen 3 (Vessels) Flashcards

1
Q

which organs are within the foregut

A

gallbladder, pancreas, first part of duodenum

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2
Q

which organs are part of the midgut

A

all parts of duodenum, jejunum, ileum, cecum, appendix, ascending, first 2/3rds of transverse

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3
Q

which organs are part of the hindgut

A

last 1/3rd of transverse colon, descending, sigmoid, and rectum

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4
Q

what is the main artery that supplies the foregut

A

celiac trunk

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5
Q

what is the main artery that supplies the midgut

A

superior mesenteric artery

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6
Q

what is the main artery that supplies the hindgut

A

inferior mesenteric artery

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7
Q

1.)

A

celiac trunk

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8
Q

2.)

A

left gastric artery

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9
Q

3.)

A

common hepatic artery

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10
Q

4.)

A

splenic artery

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11
Q

10.)

A

inferior mesenteric artery

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12
Q

11.)

A

left gastro-omental artery

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13
Q

12.)

A

gastroduodenal artery (GDA)

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14
Q

13.)

A

right gastric artery

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15
Q

14.)

A

right gastro-omental artery

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16
Q

15.)

A

hepatic proper artery

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17
Q

16.)

A

hepatic artery

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18
Q

17.)

A

superior pancreaticoduodenal artery

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19
Q

1.)

A

celiac trunk

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20
Q

2.)

A

common hepatic artery

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21
Q

3.)

A

left gastric artery

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22
Q

4.)

A

splenic artery

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23
Q

5.)

A

right gastric artery

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24
Q

6.)

A

gastroduodenal artery (GDA)

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25
Q

7.)

A

left gastro-omental artery

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26
Q

8.)

A

right gastro-omental artery

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27
Q

1.)

A

superior mesentery artery

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28
Q

2.)

A

inferior pancreaticoduodenal artery

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29
Q

3.)

A

jejunal artery

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30
Q

4.)

A

ileocolic artery

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31
Q

5.)

A

ileal artery

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32
Q

6.)

A

right colic artery

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33
Q

7.)

A

middle colic artery

34
Q

1.)

A

inferior mesenteric artery

35
Q

2.)

A

left colic artery

36
Q

3.)

A

sigmoid artery

37
Q

4.)

A

superior rectal artery

38
Q

1.)

A

celiac trunk

39
Q

2.)

A

superior mesenteric artery

40
Q

3.)

A

inferior mesenteric artery

41
Q

4.)

A

common iliac artery

42
Q

5.)

A

external iliac artery

43
Q

6.)

A

internal iliac artery

44
Q

A

A

superior and inferior pancreaticoduodenal anastomoses

45
Q

B

A

left and middle colic anastomoses

46
Q

C

A

superior, middle, and inferior rectal anastamoses

47
Q

what two locations can the middle and left colic arteries anastomose

A

the marginal artery (of Drummond) and arc of Riolan

48
Q

what is the sympathetic innervation for the foregut

A

greater splanchnic nerves (T5-T9)

49
Q

what is the sympathetic innervation for the midgut

A

lesser splanchnic nerves (T10-T11)

50
Q

what is the sympathetic innervation for the hindgut

A

lumbar splanchnic nerves (L1-L2)

51
Q

at what length will surgeons operate on a aneurysm

A

5 cm or greater

52
Q

what is the parasympathetic innervation for the foregut and midgut

A

vagus nerve

53
Q

what is the parasympathetic innervation for the hindgut

A

pelvic splanchnic

54
Q

explain the hepatic portal system of the liver

A

arterial blood flows into capillary bed of stomach and intestine
blood then flows through heptaic portal vein into liver
blood flows through capillaries of the liver and is filtered
blood enters inferior vena cava through another hepatic vein

55
Q

1.)

A

hepatic portal vein

56
Q

2.)

A

left gastric vein

57
Q

3.)

A

splenic vein

58
Q

4.)

A

superior mesenteric vein

59
Q

5.)

A

inferior mesenteric vein

60
Q

3.)

A

splenic vein

61
Q

7.)

A

superior mesenteric vein

62
Q

8.)

A

inferior mesenteric vein

63
Q

9.)

A

hepatic portal vein

64
Q

1.)

A

renal vein

65
Q

2.)

A

inferior vena cava

66
Q

what is the porto-system anastomosis

A

collateral communication between portal and systemic venous system

67
Q

at which porto-system anastomosis can you get esophageal varices

A

left gastric with azygos vein

68
Q

at which porto-system anastomosis can you get rectal varices

A

superior rectal vein with middle and inferior rectal veins

69
Q

at which porto-system anastomosis can you get caput medusae

A

periumbillical veins with superficial epigastric veins

70
Q

what are the three arteries supplying the adrenal glands

A

superior, middle, and inferior adrenal artery

71
Q

what is the blood flow of the adrenal glands

A

right: cortex, medulla, suprarenal vein, IVC
left: cortex, medulla, suprarenal vein, left renal vein

72
Q

what are the unpaired arteries of the abdominal aorta

A

celiac, superior mesenteric, and inferior mesenteric arteries

73
Q

what are the paired visceral arteries of the abdominal aorta

A

adrenal, renal, gonadal (testicular and ovarian)

74
Q

what are the paired parietal arteries of the abdominal aorta

A

inferior phrenic and lumbar arteries

supply diaphragm and body wall

75
Q

what are the unpaired visceral veins of the inferior vena cava

A

splenic, superior mesenteric, inferior mesenteric, hepatic portal, and hepatic veins

76
Q

what are the paired visceral veins of the inferior vena cava

A

renal, right adrenal, right gonadal (ovarian or testicular)

77
Q

what are the paired parietal veins of the inferior vena cava

A

inferior phrenic and lumbar veins

78
Q

what is the flow of the abdominal lymph nodes

A

celiac, superior mesenteric, inferior mesenteric, intestinal lymphatic trunk, cisterna chyli, and thoracic duct

79
Q

where do you find lumbar lymph nodes

A

along aorta, inferior vena cava, and iliac vessels

80
Q

what do the lumbar lymph nodes drain

A

posterior abdominal wall, kidney, adrenals, ureters, pelvis, and lower limbs

81
Q

what is the flow of the lumbar lymph nodes

A

2 lumbar trunks, cisterna chyli, thoracic duct