Multiple choice

Target organ(s) of secretin hormone is/are

  1. stomach, pancreas and gall bladder

  2. stomach, pancreas and liver

  3. gastric glands

  4. duodenum

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Target organs of secretin are stomach, pancreas and liver. Secretin inhibits the production of gastric juice in stomach and stimulates the production of hydrogencarbonate ions in the pancreatic juice in pancreas and bile juice in liver.