Gastrointestinal hormones secretin and cholecystokinin secreted by duodenum are responsible for the stimulation and contraction of

Secretin and cholecystokinin are secreted by

Secretin and cholecystokinin are secreted byÂ

Cholecystokinin is secretion of

Cholecystokinin is secretion of

Cholecystokinin is secretion of

Cholecystokinin is secretion of

The gastrointestinal harmones namely secretin and cholecystokinin secreted by duodenal epithelium activate respectively which organs to discharge their secretions?

Secretin hormone is secreted by