The interdigestive housekeeper of the gastrointestinal tract.
D000818:Animals; D001683:Biological Clocks; D004285:Dogs; D005508:Food Deprivation; D005769:Gastrointestinal Motility; D006801:Humans; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000502:physiology; D010507:Periodicity