KROK 1 2015 – Question 16 · KROK (Medicine) · Physiology
A 35-year-old man with peptic ulcer disease has undergone antrectomy. After the surgery secretion of the following gastrointestinal hormone will be disrupted the most:
- A. Gastrin
- B. Cholecystokinin
- C. Histamine
- D. Secretin
- E. Neurotensin
Hint
Think about which hormone-producing cells are concentrated in the part of the stomach that was resected, and which regulators come from other sites.
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