3b. Gastric Acid Secretion Interactive Flashcards
1
Q
What kinds of cells are in the fundus?
A
surface and neck mucus cells
Parietal cells
Chief cells
Endocrine cells: ECL, D cells
2
Q
What kinds of cells are in the antrum?
A
Revulation of gastric function via somatostatin and gastrin…
Surface and neck mucus cells
Endocrine cells: G cells, D cells
3
Q
Loss of a lot of gastric juice via vomiting would lead to what metabolic abnormality?
A
Lose H+ –> alkalosis
Lose K+ –> hypokalemia
Lose Cl- –> hypochloremia
Lose water –> dehydration
Presentation: lethargy, muscle weakness, cramps, nausea
4
Q
A
