Hindgut and Vessels, Liver, Gallbladder and Biliary System Flashcards
1
Q
What vessels contribute to the formation of the marginal artery?
A
Anastamoses of inferior and superior mesenteric artery
2
Q
What is a sigmoid volvulus?
A
Loop of intestine twisted around itself and supporting mesentery
3
Q
Why does abdominal malignant disease lead to enlargement of virtuous lymph node?
A
Where most lymph from body drains into systematic circulation
4
Q
What are peyer’s patches?
A
Small masses of lymphatic tissue through ileum
5
Q
What is the hepatopancreatic ampulla of vater and where is the sphincter of oddi?
A
Small opening enters into first portion of small intestine
Sphincter of oddi = end portion of common bile duct and pancreatic duct
