Peristalsis.
Hypothalamus. Answer for A+
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Muscle motion in your digestive system called Peristalsis helps the food to travel through your digestive system.
Peristalsis - the moving of food along through the digestive system.
A digestive system with only one opening is called an incomplete digestive tract. Organisms with this type of digestive system ingest food and eject waste through their mouth.
they are called the cells
Intravenous .
The brain controls many hormonal and muscular processes of the digestive system. The digestive system, in turn, provides the brain with nutrients needed for its functions.
peristalsis.
peristalsis
Your digestive system performs the complex jobs of moving and breaking down food. Material is moved through the digestive system by wave like contractions of smooth muscles. This musculaur action is called peristalsis (pehr-ih-stawl-sihs).