Secretin hormone is secreted by

Options

(a) intestine
(b) pancreas
(c) liver
(d) duodenum

Correct Answer:

duodenum

Explanation:

Secretin is a hormone secreted by the Brunner’s glands in the wall of duodenum under stinulus of acidic food coming from stomach. This stimulates secretion of pancreatic juice, bile and intestinal juice.