The prehension, chewing, salivary secretion, the formation of the bolus and swallowing.
Gastric digestion in monogastric.
Intestinal digestion, bile and pancreatic secretion.
Functions of stomachs, intestinal miscroflora, the intestinal absorption.
Mammogenesis, milk secretion and its regulation in the various animals of zootechnical interest.
Reproductive seasonality and its control.