GI Histology and Physiology Review Flashcards
1
Q
Vasoactive intestinal peptide (VIP) is a ___________.
A
relaxant
2
Q
ATP is a ____________.
A
relaxant
3
Q
Acetylcholine and substance P are ___________.
A
spasmogens
4
Q
Which two signals induce relaxation of the IAS?
A
NO and VIP
5
Q
VIP increases _______________ secretion.
A
sodium and water
6
Q
The “fried egg” cells in slides of the stomach are ____________.
A
parietal cells
7
Q
Brunner’s glands are _________ to the crypts of Lieberkuhn.
A
deep
8
Q
The cells in slices of the pancreas without granules are _____________.
A
centroacinar cells
9
Q
Bile originates from the area near the ___________ and flow toward ___________.
A
central vein; bile ducts near the hepatic hepatic portal vein
