Which substance stimulates the pancreas to release bicarbonate-rich juice?
a. Gastrin
b. Secretin
c. Glucagon
d. Gastric-inhibitory peptide
e. CCK
Question 2
The presence of fat in the intestines stimulates cells of the intestinal wall to release ____.
a. lipase
b. gastrin
c. secretin
d. cholecystokinin
e. glucagon