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.