Glands of Digestion Flashcards
1
Q
What kind of bile is primary bile from the liver, and is non concentrated
A
Hepatic bile
2
Q
What kind of bile is concentrated from the gallbladder
A
Cystic bile
3
Q
What is bile release controlled by
A
CCK and the vagus n.
4
Q
What is the surface epithelium of the mucosa
A
Simple columnar
5
Q
What cells concentrate bile by absorbing water
A
Clear cells (cholangiocytes)
6
Q
What cells produce mucinogen
A
Brush cells
7
Q
What is the function of the lamina propria
A
Lubricate the narrow neck lumen
8
Q
What is absent in the luminal wall structure
A
Submucosa know this, very unusual
9
Q
What is different about the muscularis externa
A
consists of a thin smooth m. layer with a disorganized m. arrangement
