distension of the duodenum triggers the release of enterogastrones, a group of hormones secreted from the duodenal mucosa that inhibit gastric emptying and secretion.

What is the relation ship between structure and function in an organism

What function does the limb sever in each animal? how are the limb bones of the four animals similar? based on these similarities what can be inferred about the evolution of the four animals.

Wich of the following are manual restraint techniques for dogs