Abdomen and Pelvis Blood Vessels Flashcards

1
Q

What are the parietal branches of the abdominal descending aorta?

A
  • lumbar arteries
  • phrenicoabdominal arteries
  • deep circumflex iliac arteries
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2
Q

What are the visceral branches of the abdominal descending aorta?

A
  • celiac artery
  • cranial mesenteric artery
  • renal arteries
  • testicular and ovarian arteries
  • caudal mesenteric artery
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3
Q

What are the terminal branches of the abdominal descending aorta?

A
  • external iliac arteries
  • internal iliac arteries
  • median sacral artery
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4
Q

How many lumbar arteries are there?

A

7

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5
Q

What are the branches of the internal iliac artery?

A
  • internal pudendal artery
  • umbilical artery
  • caudal gluteal artery
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6
Q

What branches off the internal pudendal artery?

A

vaginal artery

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7
Q

What branches off the vaginal artery?

A

uterine artery (females)
prostatic artery (males)

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8
Q

The celiac artery branches off into what?

A
  • splenic artery
  • left gastric artery
  • hepatic artery
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9
Q

The celiac artery branches off to supply what structures?

A
  • liver
  • stomach
  • spleen
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10
Q

The splenic artery branches off into what?

A
  • left gastromental artery
  • short gastric arteries
  • pancreatic branches
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11
Q

The pancreatic branches of the splenic artery supply what?

A

to the left lobe of the pancreas

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12
Q

The short gastric arteries supply what?

A

to the fundus of the stomach

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13
Q

The left gastromental artery supplies what?

A

to the left side of the great gastric curvature and great omentum

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14
Q

How should you ligate the splenic artery during a splenectomy?

A

as close to the organ as you can to avoid losing branches of the splenic artery

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15
Q

The visceral branches of the abdominal descending aorta supply what?

A
  • digestive tract
  • liver
  • pancreas
  • spleen
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16
Q

The left gastric artery has what branches?

A

esophageal branches

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17
Q

The esophageal branches of the left gastric artery supply what?

A

to the caudal most part of the esophagus

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18
Q

The left gastric artery supplies what?

A

the left side of the greater curvature

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19
Q

The hepatic artery has what branches?

A
  • hepatic branches (cystic artery)
  • right gastric artery
  • gastroduodenal artery
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20
Q

The gastroduodenal artery splits into what?

A
  • right gastromental artery
  • cranial pancreaticoduodenal artery
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21
Q

The hepatic branches of the hepatic artery supply what?

A

to liver

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22
Q

The right gastric artery supplies what?

A

to the right side of the lesser curvature of the stomach and lesser omentum

23
Q

The right gastromental artery supplies what?

A

to right side of the greater curvature of the stomach and greater omentum

24
Q

The cranial pancreaticoduodenal artery supplies what?

A

to duodenum and right lobe of pancreas

25
Q

The celiac artery and its branches supply what structures?

A
  • spleen
  • pancreas
  • stomach
  • esophagus
  • liver
  • gall bladder
  • duodenum
  • lesser omentum
  • greater omentum
26
Q

The cranial mesenteric artery has what branches?

A
  • ileocolic artery
  • caudal pancreaticoduodenal artery
  • jejunal arteries
  • ileal arteries
27
Q

The ileocolic artery has what branches?

A
  • colic branch
  • right colic artery
  • middle colic artery
  • cecal artery
  • ileal branches (mesenteric)
28
Q

What vessel comes from the cecal artery?

A

anti-mesenteric ileal branch

29
Q

The colic branch of the ileocolic artery supplies what?

A

to initial part of ascending colon

30
Q

The right colic artery supplies what?

A

to distal ascending colon, right colic flexure, initial transverse colon

31
Q

The middle colic artery supplies what?

A

to distal transverse colon, left colic flexure, initial descending colon

32
Q

The cecal artery supplies what?

A

cecum

33
Q

The anti mesenteric ileal branch of the cecal artery supplies what?

A

to ileum

34
Q

The caudal pancreaticoduodenal artery supplies what?

A

to distal descending duodenum and adjacent right lobe of the pancreas

35
Q

The jejunal arteries supply what?

A

jejunum

36
Q

How many jejunal arteries are there?

A

+/- 14

37
Q

The ileal arteries supply what?

A

ileum

38
Q

The cranial mesenteric artery and its branches supply what?

A
  • caudal part of duodenum
  • right lobe of pancreas
  • jejunum
  • ileum
  • cecum
  • ascending colon
  • transverse colon
  • initial part of descending colon
39
Q

The caudal mesenteric artery has what branches?

A
  • left colic artery
  • cranial rectal artery
40
Q

The left colic artery supplies what?

A

to descending colon

41
Q

The cranial rectal artery supplies what?

A

to cranial part of the rectum

42
Q

What vessels are responsible for abdomino-pelvic drainage?

A
  • caudal vena cava
  • portal vein
43
Q

What veins drain into the caudal vena cava?

A
  • common iliac veins (internal and external iliac veins)
  • deep circumflex iliac veins
  • lumbar veins (dorsally)
  • ovarian or testicular veins (gonadal veins)
  • renal veins
  • phrenicoabdominal veins
  • hepatic veins
44
Q

The portal vein drains what organs?

A
  • spleen
  • pancreas
  • stomach
  • small intestine
  • large intestine
45
Q

How are organs drained via the portal vein?

A

blood from organs enters the liver via portal vein and then using the heptic veins it connects to the caudal vena cava

46
Q

What veins drain into the portal vein?

A
  • gastroduodenal vein
  • splenic vein
  • cranial mesenteric vein
  • caudal mesenteric vein
47
Q

What vein drains the right lobe of pancreas, duodenum, right side of stomach, and right side of greater omentum?

A

gastroduodenal vein

48
Q

What vein drains the spleen, left side of stomach, left lobe of pancreas, and left side of greater omentum?

A

splenic vein

49
Q

What vein drains the ileum, jejunum, right lobe of pancreas, and caudal portion of duodenum?

A

cranial mesenteric vein

50
Q

What vein drains the cecum and colon?

A

caudal mesenteric vein

51
Q

Blood flow to the liver occurs on what surface of the liver?

A

Visceral surface

52
Q

Blood flow to the liver is by what vessels?

A
  • hepatic artery (blood supply for organ)
  • portal vein (processing from other organs)
53
Q

Blood flow away from the liver occurs on what surface of the liver?

A

parietal surface

54
Q

Blood flow away from the liver is by what vessels?

A

hepatic veins (processed blood returns to blood flow)