An intestinal hormone that stimulates the pancreas to release a watery secretion that is rich in bicarbonate ions: 
1. Cholecystokinin
2. Gastric Inhibitory Peptide 
3. Enterokinin 
4. Secretin

Which hormone stimulate the production of pancreatic juice and bicarbonate?

1. Angiotensin and epinephrine

2. Gastrin and insulin

3. Cholecystokinin and secretin

4. lnsulin and glucagon

Which of the following stimulates the secretion of gastric juice:
1.  Gastrin
2.  Enterogasterone
3.  Secretin
4.  Hepatocrinin