exam 3: abdomen and pelvic vessels Flashcards
1
Q
what are the 2 descriptive parts of the descending aorta
A
Thoracic
Abdominal
2
Q
List the parietal branches of the descending aorta
A
- Lumbar aa.
- Phrenicoabdominal aa (common trunk)
- Deep circumflex iliac aa
3
Q
list the visceral branches of the descending (abdominal) aorta
A
- Celiac artery (1)
- Cranial mesenteric a. (1)
- Renal aa.
- Testicular and ovarian aa.
- Caudal mesenteric a. (1)
4
Q
List the terminal branches of the descending aorta
A
- External iliac aa.
- Internal iliac aa.
- Median sacral a. (1)
5
Q
how many lumbar arteries are there
A
Lumbar aa (7)
6
Q
identify the arteries that correspond with a, b, c
A
a: Phrenicoabdominal aa.
b: Lumbar aa (7)
c: Deep circumflex iliac aa
7
Q
from the outer most arrow going in
Label the Terminal branches
A
8
Q
Terminal branches for a female that are different from a male
A
Vaginal artery
Uterine artery
9
Q
terminal branches in a male that is different from a female
A
Prostatic artery
10
Q
Identify 1-3
A
1.Vaginal artery
2. Umbilical artery
3. Uterine artery
11
Q
identify 1-3
A
- Internal pudendal artery
- Caudal gluteal artery
- Prostatic artery
12
Q
identify the visceral branches 1-5
A
13
Q
which visceral branches of the descending aorta supplies digestive tract, liver, pancreas & spleen
A
✓ Celiac artery
✓ Cranial Mesenteric Artery
✓ Caudal Mesenteric artery
14
Q
what are the 3 branches of the celiac artery
A
- Splenic
- Left gastric
- Hepatic
15
Q
what is the artery that branches off of the celiac and goes to the spleen?
A
Splenic a.
16
Q
what is the artery that branches off of the celiac and goes to the liver?
A
hepatic a
17
Q
what is the artery that branches off of the celiac and goes to the stomach?
A
left gastric a
18
Q
what are the 3 branches of the splenic artery
A
- Left gastromental (gastroepiploic) artery
- Short gastric arteries
- Pancreatic branche
19
Q
where does the Left gastromental (gastroepiploic) artery of the splenic artery go to/supply
A
to the left side of great gastric curvature and great omentum
20
Q
where does the Short gastric arteries of the splenic artery go to/supply
A
to the fundus of the stomach
21
Q
where does the Pancreatic branches of the splenic artery
A
To the left lobe of pancreas
22
Q
what procedure is this
A
Total Splenectomy
23
Q
what procedure is this
A
Partial Splenectomy
24
Q
what type of tissue is the spleen
A
lymphoid tissue
25
what would happen if you did not ligate the splenic artery as close to the spleen as possible
you would lose the splenic artery which will cause blood loss to the stomach and pancreas
**remember splenic a. has 3 main divisions
26
The left gastric artery divides into __________ branches
Esophageal branches (To the caudal most part of
esophagus)
27
where is the left gastric artery located
lesser curvature
28
how many arteries does the hepatic artery divide into
1. Hepatic branches
2. Right gastric artery
3. Gastroduodenal artery
29
what does the Gastroduodenal artery divide into
1. Right gastromental
(gastroepiploic) artery
2. Cranial pancreaticoduodenal
artery
30
what does the hepatic branches of the hepatic artery supply/go to
To liver
Cystic artery
31
Right gastric artery supplies/goes to the
To right side of lesser curvature of stomach and lesser omentum
32
Right gastromental (gastroepiploic) artery supplies/goes to
To right side of the greater curvature of stomach and greater omentum
33
Cranial pancreaticoduodenal
artery goes to/ supplies
To duodenum and pancreatic
right lobe
34
Celiac artery in summary supplies
35
Cranial Mesenteric artery has how many branches? List them.
* Ileocolic artery
* Caudal pancreaticoduodenal artery
* Jejunal arteries
* Ileal arteries
36
Ileocolic artery splits into how many arteries
A. Colic branch
B. Right colic artery
C. Middle colic artery
D. Cecal artery
F. Ileal branches (mesenteric)
37
Colic branch supplies/goes to
To initial part of ascending colon
38
Right colic artery supplies/goes to
To distal ascending colon, right colic flexure, initial
transverse colon
39
Middle colic artery goes to/supplies
to distal transverse colon, left colic flexure, initial descending colon
40
Cecal artery does to/supplies
cecum
41
Antimesenteric ileal branch is from what artery?
what does it supply?
branch off of the cecal artery
supplies the ileum
42
Cranial Mesenteric artery branches other than the Ileocolic a.
1. Caudal pancreaticoduodenal artery
2. Jejunal arteries
3. Ileal arteries
43
what does the Caudal pancreaticoduodenal artery supply/go to
(to distal descending duodenum and adjacent right lobe of pancreas
44
what procedure is this
Enterotomy
45
what procedure is this
Enterotomy and enteroanastomosis
46
Cranial Mesenteric artery in summary supplies
47
Caudal Mesenteric artery divides into what 2 main divisions
1. Left colic
2. Cranial rectal artery
48
what does the left colic artery supply/go to
To descending colon
49
what does the Cranial rectal artery supply/go to
* (To cranial part of rectum
50
what 2 things participate in Abdomino-pelvic drainage
* Caudal Vena Cava
* Portal Vein
51
what specifically does the caudal vena cava drain
limb, tail, back, organs
52
what specifically does the portal vein drain
digestive system
accessory gland
pancreas
53
what veins drain INTO the caudal vena cava (7)
1. Common iliac veins
2. Deep circumflex iliac veins
3. Lumbar veins (Dorsally)
4. Gonadal (ovarian or testicular veins)
5. Renal veins
6. Phrenicoabdominal veins
7. Hepatic veins
54
what veins comprise the common iliac veins
* Internal iliac veins
* External iliac veins
55
what does the left testicular/ovarian vein drain into
renal vein
56
identify 1, 2, 3
1. Caudal vena cava
2. Azygos v
3. Common iliac vv
57
Portal vein drain:
spleen, pancreas, stomach, small and large intestines.
58
spleen, pancreas, stomach, small and large intestines are drained via portal vein, the blood enter the _____ and then using the ______veins connects with the caudal vena cava
live, hepatic
59
identify 1 and 2
1. Portal vein
2. Hepatic veins
60
Portal Vein divides into 4 veins
list them
1. Gastroduodenal vein
2. Splenic vein
3. Cranial mesenteric vein
4. Caudal mesenteric vein
61
what vein drains the pancreas [right], duodenum, stomach [right]and greater omentum [right])
Gastroduodenal vein
62
what vein drains spleen, stomach [left], pancreas [left], greater omentum [left])
Splenic vein
63
what vein drains ileum, jejunum, pancreas [right], duodenum (caudal)
Cranial mesenteric vein
64
what vein drains cecum and colon
Caudal mesenteric vein
65
does the rectum drain directly to the caudal vena cava
YES
66
why do we need the blood of the spleen, pancreas, stomach, sm/large intestine to go the liver before caudal vena cava
ensure we get stuff out of the blood that is necessary or that needs eliminated
ex: drugs
67
what vein is A, B
A: portal vein
B: vena cava
68
Blood flow TO the liver
* Hepatic artery--Blood supply
* Portal vein--Processing
69
Blood flow FROM the liver
Hepatic veins
* Processed blood return to blood flow
70
the descending colon is supplied by what artery
Left colic a. (caudal mesenteric a.)
71
the cranial part of the rectum is supplied by what artery
cranial rectal artery (caudal mesenteric artery)
72
what artery goes to the distal descending duodenum and adjacent right lobe of pancreas
caudal pancreaticodudenal artery (cranial mesenteric artery)
73
what artery goes to distal transverse colon, left colic flexure, initial descending colon
middle colic artery (ileocolic artery-cranial mesenteric a)
74
what artery goes to distal ascending colon, right colic flexure, initial
transverse colon
right colic artery (ileocolic artery-cranial mesenteric artery)
75
what artery goes to the initial part of ascending colon
colic branch of ileocolic artery (cranial mesenteric artery)
76
what artery goes to the right side of lesser curvature of stomach and lesser omentum
right gastric artery (hepatic artery--celiac artery)
77
what artery goes to right side of the greater curvature of stomach and greater omentum
right gastromental artery from the gastroduodenal artery (hepatic artery--celiac artery)
78
what artery goes to the duodenum and pancreatic right lobe
cranial pancreaticoduodenal artery from the gastroduodenal artery (hepatic artery--celiac artery)
79
what artery goes to the left side of the lesser curvature of the stomach
left gastric a (celiac artery)
80
what artery goes to the fundus of the stomach
short gastric arteries off of the splenic artery (celiac artery)
81
what artery goes to the left side of the great gastric curvature and greater omentum
Left gastromental artery off of the splenic artery (celiac artery)
