Which of the Following is Secreted by the Enteroendocrine Cells

Question

Which of the following is secreted by the enteroendocrine cells of the stomach?
A) Enterokinase
B) Pepsin
C) Secretin
D) Gastrin
E) Cholecystokinin

Accepted Answer

Gastrin is secreted by the enteroendocrine G cells in the stomach, which stimulates the secretion of gastric acid (HCl) by the parietal cells in the stomach lining, playing a crucial role in digestion.