Shared Flashcard Set

Details

EXAM 3
Lecture 6: Abdominal Vessels
43
Anatomy
Graduate
10/06/2013

Additional Anatomy Flashcards

 


 

Cards

Term
What supplies the foregut region?
Definition
Celiac Trunk
Term
What organs are in the foregut region?
(7)
Definition
Esophagus
Stomach
Duodenum proximal to major papilla
Spleen
Pancreas (dual inn. w/ Sup. Mes. a.)
Liver
Gallbladder
Term
Two arteries to stomach that lie along the lesser curvature and anastomose in the lesser omentum
Definition
Left gastic (off celiac)
Right gastric (off proper hepatic)
Term
Two arteries to stomach that arch along the greater curvature and anastomose in the greater omentum
Definition
Left gastroepiploic (off the splenic)
Right gastroepiplic (off the gastroduodenal)
Term
Four arteries to stomach:
Definition
Left gastric (off celiac)
Right gastric (proper hepatic)
Left gastroepiploic (splenic)
Right gastroepiploic (gastrodoudenal)
Term
What are the structures of the portal triad?
Definition
proper hepatic a.
portal v.
common bile duct
Term
2 Arteries to liver and gallbladder
Definition
Liver: proper hepatic a.
Gallbladder: cystic a. (right hepatic a.)
Term
Cystohepatic (Calot's) triangle is formed by:
Definition
cystic duct
common hepatic duct
inferior margin of liver

Located inside of triangle is the cystic a
Term
artery that lies on the free edge of the lesser omentum and supplies the liver
Definition
proper hepatic a.
Term
a. that supplies the spleen, pancreas (head, neck and tail) and part of stomach. it runs posterior to stomach along the superior border of the pancreas
Definition
splenic a. (off celiac a.)
Term
a. to first part of duodenum
Definition
gastroduodenal a. off the common hepatic
Term
duodenal ulcer might erode into the vessel wall and cause massive hemorrhage. what a. is assoc.
Definition
gastrodudenal a. off the common hepatic
Term
what a. anastomose in the groove between the 2nd part of duodendum and head of pancreas
Definition
anterior and posterior branches of the superior (off gastroduodenal)
and
inferior (off superior mesenteric) pancreaticoduodenal a.
Term
where is the potential site for anastomoses between celiac and superior mesenteric a.?
Definition
groove between 2nd part of duodenum and head of pancreas
Term
What supplies the midgut?
Definition
Superior mesenteric a.
Term
What are contents of the midgut?
Definition
duodenum distal to major papilla
jejunum
illium
cecum
appendix
ascending colon
right colic flexure
right 2/3 of transverse colon
pancreas-dual supply
Term
supplies right colic flexure and 2/3rds of transverse colon
Definition
middle colic a.
Term
supplies ascending colon
Definition
right colic a.
Term
supplies cecum and appendix
Definition
ileocolic a.
Term
branches off superior mesenteric supply
Definition
right side of colon
Term
what supplies the hindgut region?
Definition
inferior mesenteric a.
Term
contents of the hindgut
Definition
left 1/3 of transverse colon
left colic flexure
descending colon
sigmoid colon
rectum
upper part of anal canal
Term
supplies left 1/3 transverse colon, left colic flexure, and descending colon
Definition
left colic a.
Term
supplies sigmoid colon
Definition
sigmoid a.
Term
supplies rectum and upper part of anal canal
Definition
superior rectal
Term
branches off inferior mesenteric supply
Definition
left side of colon
Term
what is a potential site for the superior mesenteric and inferior meseneteric to anastomose?
Definition
between middle and left colic a. within the transverse mesocolon
Term
Inferior mesenteric v. drains into?
Definition
Splenic v.
Term
Union of superior mesenteric v. and splenic v. behind the neck of the pancreas forms
Definition
hepatic portal v.
Term
where are three potential sites for portal-systemic (portal-caval) anastomosis
Definition
umbilicus
lower 1/3 of esophagus
upper 1/3 of rectum
Term
which two ducts join to form the common bile duct?
Definition
cystic duct and common hepatic duct
Term
which two ducts unite to form the hepatopancreatic ampulla (of Vater)
and open into the major duodenal papilla
Definition
common bile duct
main pancreatic duct
Term
Common bile duct and main pancreatic duct form to join
Definition
hepatopancreatic ampulla (of vater)
and drain into the major duodenal papilla
Term
What is the ampulla guarded by and what is its prupose
Definition
sphincter of Oddi
prevents reflux of intestinal contents into pancreas
Term
accessory pancreatic duct opens into the
Definition
minor duodenal papilla
Term
what drains structures in foregut?
Definition
celiac lymph nodes
Term
what drains structures in midgut?
Definition
superior mesenteric lymph nodes
Term
what drains structures in hindgut?
Definition
inferior mesenteric lymph nodes
Term
What three lymph nodes form the intestinal lymph trunck which drains through cisterna chyli to thoracic duct?
Definition
celiac, superior and inferior mesenteric
Term
Where are PS ganglia located and what do they do?
Definition
in walls of viscera
increase peristalsis and secretion
Term
PS supply till the transverse colon is supplied by ____
Definition
Vagus
Term
PS supply distal to the transverse colon is supplied by ____
Definition
Pelvic splanchnic nerves (S2-4)
Term
where are sympathetic cell bodies from pain afferents located?
Definition
dorsal root ganglia
Supporting users have an ad free experience!