Exam 3 Arteries Flashcards
(88 cards)
0
Q
The superior epigastric artery is a branch of what artery?
A
From the internal thoracic artery
1
Q
What is the blood supply to the anterior abdominal wall
A
1) superior epigastric artery
2) inferior epigastric artery
3) lumbar arteries
4) deep circumflex iliac artery
2
Q
The inferior epigastric artery is a branch of what artery?
A
From the external iliac artery
3
Q
The lumbar arteries are branches from where?
A
The abdominal aorta
4
Q
The deep circumflex iliac artery is a branch from where?
A
The external iliac artery
5
Q
Where is the testicular artery located within?
A
The spermatic cord
6
Q
What is the name of the extensive network of veins, which makes up the bulk of the spermatic cord?
A
Pampiniform plexus of veins
7
Q
The pampiniform plexus of veins join together at the deep inguinal ring to become the?
A
Testicular vein
8
Q
Where does left testicular vein drain?
A
Left renal vein
9
Q
Where does the right testicular vein drain?
A
Inferior vena cava
10
Q
The artery to the ductus deferens is a branch from where?
A
It’s a branch from the superior vesical artery
11
Q
Where does the cremasteric artery branch from?
A
It branches from the inferior epigastric artery
12
Q
What supplies the foregut?
A
Branches of the celiac trunk
13
Q
What supplies the midgut?
A
Branches of the superior mesenteric artery
14
Q
What supplies the hindgut?
A
Branches of the inferior mesenteric artery
15
Q
What is the general blood supply to the stomach?
A
Branches of the celiac trunk (short gastric)
16
Q
What are the branches of the celiac trunk?
A
1) Left gastric artery
2) splenic artery
3) common hepatic artery
17
Q
The esophageal and gastric branches come from what artery?
A
The left gastric artery
Abdominal aorta—> celiac trunk—> left gastric
18
Q
What artery runs along the lesser curvature within the lesser omentum?
A
Left gastric artery
Supplies stomach and esophagus
19
Q
What artery runs posterior to the stomach, along the superior border of the pancreas?
A
Splenic artery
Largest branch of celiac trunk
20
Q
What are the branches of the celiac trunk?
A
1) Pancreatic branches
2) short gastric arteries
3) left gastro-omental
21
Q
What artery/arteries give off multiple branches to the pancreas?
A
Pancreatic branches (Abdominal aorta---> celiac trunk---> splenic artery---> pancreatic branches)
22
Q
What artery/arteries supply the fundus of the stomach?
A
Short gastric arteries
Abdominal aorta—> celiac trunk—> splenic artery—> short gastric arteries
23
Q
What artery runs to the right along the greater curvature of these stomach within the greater omentum?
A
Left gastro-omental
Abdominal aorta—> celiac trunk—> splenic artery—> left gastro-omental)
24
What artery runs to the right along the superior Border of the pancreas?
Common hepatic
| Abdominal aorta--> celiac trunk--> common hepatic artery
25
When does the common hepatic artery become the hepatic artery proper?
After it gives off the gastroduodenal artery
26
What artery descends behind the first part of the duodenum and gives off three branches?
Gastroduodenal artery
27
What are the branches of the common hepatic artery?
1) gastroduodenal artery
| 2) hepatic artery proper
28
What are the three branches of the gastroduodenal artery?
1) supraduodenal
2) right gastro-omental
3) superior pancreaticoduodenal
29
What artery supplies the superior aspect of the duodenum?
```
Supraduodenal artery
(Abdominal aorta--> celiac trunk--> common hepatic--> gastroduodenal--> supraduodenal
```
30
What artery runs to the left along he greater curvature of stomach within the greater omentum?
Right gastro-omental artery
| Abdominal aorta--> celiac trunk--> common hepatic---> gastroduodenal---> right gastro-omental artery
31
What artery passes between the duodenum and head of the pancreas?
Superior pancreaticoduodenal artery
| Abdominal aorta-- celiac trunk-- common hepatic-- gastroduodenal-- superior pancreaticoduodenal artery
32
What artery participates in the formation of the anterior border of the omental foramen?
Hepatic artery proper
33
What artery is to the left of the bile duct and in front of the portal vein?
Hepatic artery proper
34
What are the branches of the hepatic artery proper?
1) right gastric artery
2) right hepatic artery
3) left hepatic artery
35
What artery runs along the lesser curvature of the stomach within the lesser omentum?
Right gastric artery
| Abdominal aorta-- celiac trunk--- common hepatic-- hepatic artery proper--- right gastric artery
36
What artery supplies the right lobe of the liver?
Right hepatic artery
| Abdominal aorta--celiac trunk-- common hepatic-- hepatic artery proper-- right hepatic artery
37
The cystic artery is a branch off of what artery?
Right hepatic artery
38
What artery supplies the gall bladder?
Cystic artery
| Abdominal artery-- celiac trunk-- common hepatic--hepatic artery proper--- right hepatic--- cystic artery
39
What artery supplies the left lobe of the liver?
Left hepatic artery
| Abdominal aorta-- celiac trunk-- common hepatic--- hepatic artery proper--- left hepatic artery
40
From beginning to end name all arteries associated with the cystic artery?
Abdominal aorta---celiac trunk--- common hepatic---hepatic artery proper--- right hepatic artery---- cystic artery
41
From beginning to end name the path that supplies the superior aspect of the duodenum?
Abdominal aorta---celiac trunk--- common hepatic--- gastroduodenal--- supraduodenal artery
42
What is the blood supply to the duodenum?
1) superior pancreaticoduodenal artery
2) supraduodenal artery
3) inferior pancreaticoduodenal artery
43
What two branches from the gastroduodenal artery supply the duodenum?
1) superior pancreaticoduodenal
| 2) supraduodenal artery
44
What is the only branch from the superior mesenteric artery to supply the duodenum?
Inferior pancreaticoduodenal artery
45
What artery supplies only the third and fourth parts of the duodenum?
Inferior pancreaticoduodenal artery
46
What are the straight terminal branches of arteries which travel through the mesentery to supply the small intestine?
Vasa recta
47
What is the general blood supply to the jejunum and ileum?
Jejunum and ideal branches of the superior mesenteric artery
48
What areas do the superior mesenteric branches supply?
It's branches supplies the intestine from the second part of the duodenum (where the bile duct joins) through the right 2/3 of the transverse colon
49
What artery supplies the pancreas and distal part of the duodenum?
Inferior pancreaticoduodenal artery
| Abdominal aorta--- superior mesenteric--- jejunum and ileal
50
What are the 12-15 arteries which branch and anastomose within the mesentery, and supply the jejunum and ileum?
Jejunum and ileal arteries
Abdominal aorta-- superior mesenteric--- jejunum and ileal arteries
Better have gotten that one fucking right...
51
What artery descends to the ileocecal junction and supplies the ascending colon, cecum and appendix?
Ileocolic artery
| Abdominal aorta-- superior mesenteric--ileocolic artery
52
What artery supplies just the ascending colon?
Right colic artery
| Abdominal artery--superior mesenteric-- right colic artery
53
What artery supplies the transverse colon?
Middle colic artery
| Abdominal aorta-- superior mesenteric-- middle colic artery
54
What are the branches of the superior mesenteric artery?
1) Inferior pancreaticoduodenal
2) jejunum and ileal arteries
3) ileocolic
4) right colic
5) middle colic
55
Branches from what artery supplies the large intestine from the left 1/3 of the transverse colon to the upper part of the anal canal?
Inferior mesenteric artery
56
What are the branches of the inferior mesenteric artery?
1) left colic artery
2) sigmoid arteries
3) superior rectal artery
57
What artery supplies the descending colon?
Left colic artery
| Abdominal aorta-- inferior mesenteric-- left colic
58
What artery supplies the sigmoid colon?
Sigmoid arteries
| Abdominal aorta--- inferior mesenteric-- sigmoid arteries
59
What artery supplies the rectum and upper part of the anal canal?
Superior rectal artery
| Abdominal aorta--- inferior mesenteric-- superior rectal artery
60
What artery is the terminal branch of the inferior mesenteric artery?
Superior rectal artery
| Abdominal aorta--inferior mesenteric artery-- superior rectal artery
61
What is the anasmotic channel which runs from the cecum to the sigmoid colon?
Marginal artery
62
All the branches from what two arteries empty into the marginal artery?
Superior and inferior mesenteric arteries
63
What are the straight terminal branches from the marginal artery to the large intestine (also found in small intestine)?
Vasa Recta
64
What is the venous system that drains the gastrointestinal tract, spleen, pancreas, and gall bladder?
Portal venous system
65
What drains the gastrointestinal tract?
Portal venous system.... Seriously?
66
What is the drainage flow/path of the portal venous system?
1) from the abdominal organs
2) to the tributaries of the portal vein
3) then to the portal vein, which divides into right and left branches
4) then to liver sinusoids
5) then to the inferior vena cava (caval system) via the hepatic veins
67
What are the two interlinked venous systems within the trunk?
Portal venous system
| Caval venous system
68
What drains everything else not drained by the portal venous system?
Caval (systemic) venous system
| Duh.....
69
What is the blood flow/path of the caval venous system?
1) from the body wall and organs
2) to tributaries of the superior and inferior vena cava
3) then to the superior and inferior vena cava
70
What are the tributaries of the portal vein?
1) splenic vein
2) superior mesenteric vein
3) left gastric vein
4) paraumbilical veins
71
What are the four branches of the splenic vein?
1) short gastric veins
2) left gastro-omental vein
3) pancreatic vein
4) inferior mesenteric vein
72
What are the branches of the inferior mesenteric VEIN?
1) Left colic vein
2) sigmoid veins
3) superior rectal vein
73
What two veins unite to form the inferior mesenteric vein?
Sigmoid and superior rectal veins
| Think about it, superior rectal artery was the terminal end so it's going to be the official beginning of vein...
74
What are the branches of these superior mesenteric vein?
1) jejunum and ileal veins
2) ileocolic vein
3) right colic vein
4) middle colic vein
5) right gastro-omental vein
6) pancreaticoduodenal vein
75
What vein accompanies the ligamentum teres to the umbilicus?
Paraumbilical veins
76
All tributaries of the portal vein accompany arteries of the same name, except for what vein?
Paraumbilical vein
77
What is the site of the portal-caval anastomoses between the esophageal and left gastric veins?
The site is the distal esophagus
78
What site and what veins anastomose would produce an obstructive sign of esophageal varices?
The (caval) esophageal vein and the (portal) left gastritis vein at the site of the distal esophagus
79
What is the site for the caval-portal anastomose for the superficial veins of anterior abdominal wall and paraumbilical veins?
Around umbilicus
80
What site and caval-portal anastomose would you find an obstructive sign of Caput medusae?
Site: around umbilicus
Caval: superficial veins of anterior abdominal vein
Portal: paraumbilical veins
Obstructive sign: Caput medusae
81
What is the site of caval-portal anastomose between middle/inferior rectal and superior rectal veins?
Rectum and anal canal
82
What is the site and caval-portal anastomose that might cause an obstructive sign of hemorrhoids?
Site: rectum and anal canal
Portal: superior rectal vein
Caval: middle and inferior rectal
Obstructive sign: hemorrhoids
83
What organ receives a dual blood supply from portal VEIN and hepatic ARTERY?
The liver you dumb mother fucker
84
What artery and vein passes posterior to the neck and anterior to the uncinate process of the pancreas?
Superior mesenteric artery and vein
85
What artery runs along the SUPERIOR surface of the pancreas and it's accompanying vein runs along the POSTERIOR surface?
Splenic artery at superior surface
Splenic vein at posterior surface
-together they form a portal vein
86
What is the blood supply to the pancreas?
1) pancreatic branches of the splenic artery
2) superior pancreaticoduodenal artery
3) inferior pancreaticoduodenal artery
87
I think we all know what the splenic artery and vein go to?
The spleen...
