CCK and secretin is secreted by

Stomach

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Ileum

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Duodenum

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Colon

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is D Duodenum
CCK is cholecystokinin and secretin are released by duodenum cells and CCK acts upon gallbladder for the secretion of bile while secretin stimulates stomach and they both stimulate the pancreas to secrete enzymes and hydrogen bicarbonate that neutralize acidic chyme.
So the correct option is 'Duodenum'.

Suggest Corrections

Column I	Column II
I. Gastrin	$1$ . Gall bladder contraction
II. CCK	$2$ . Increased HCl secretion
III. Secretin	$3$ . Bicarbonate secretion from the pancreas
IV. GIP	$4$ . Insulin secretion.