Gastrin is the hormone which is produced by the ______?

Gastrin is the hormone which is produced by the ______?

گیسٹرن ہارمون ہے جو ______ کے ذریعہ تیار کیا جاتا ہے؟
Explanation

Gastrin is a digestive hormone secreted by G-cells in the pyloric region of the stomach.

It stimulates the secretion of gastric acid (HCl), aiding in the digestion of food.