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GASTROENTEROLOGY SCE > Stomach > Flashcards

Flashcards in Stomach Deck (14):
1

Produce somatostatin

Islet D cells

2

F cells produce....

Pancreatic polypeptide

3

Glucagon is produced by

A cells

4

Gastric chief cells produce

Pepsinogen

5

Intrinsic factor is produced by

Parietal cells

6

There are two types of phases that control gastric emptying, which cells control the slow wave?

Interstitial cells of canal

7

There are two types of phases that control gastric emptying, what controls phasicncontractions

Migrating motor complex

8

Chief cells produce...

Pepsinogen

9

What is the role of the enterochromaffin cells present in the lumen of the GI and respiratory tracts

Stores serotonin and mediates serotonin release

10

What is the role of the mucin neck cells present in the gastric mucosa and pits

Protect gastric mucosa from corrosive gastric acid

11

What is the commonest mutated gene in gastric cancer

TP53

12

In gastric cancer with curative intent; following gastrectomy if the peritoneal washings are positive what should be given

Intraperitoneal chemo

13

Which drug is protective against gastric cancer

Aspirin

14

Where do most gastric cancers metastasise to?

Liver