Peristalsis
it is a muscle tube that moves food
The esophagus moves food via peristalsis, but no digestion occurs in the esophagus. It connects the mouth and stomach.
which process moves food through pharynx
Esophogus
Peristalsis, which is the coordinated contraction and relaxation of muscles in the intestinal wall, moves food through the small intestine. This process helps to mix and propel the food along the digestive tract for absorption.
Esophogus
The job of the esophogus is to transport chewed food to the stomach.
Peristalsis is the process by which smooth muscle moves a mass of food (called the food bolus) through the digestive system. There is circular smooth muscle and longitudinal smooth muscle in the digestive tract. Contraction of circluar smooth muscle keeps the food bolus from moving "backward" along the digestive tract by decreasing the diameter of the tract behind the bolus. Contraction of the longitudinal muscle in the digestive tract propels the food bolus "forward" in the digestive tract.
esophagus
the esophagus, of course
which process moves food through the esophagus
Peristalsis is the term for the wavelike motions of the esophagus.