how the food from oesophagus moves into the stomach
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The upper esophageal sphincter opens (2) so that food can enter the esophagus, where waves of muscular contractions, called peristalsis, propel the food downward (3). The food then passes through the lower esophageal sphincter (4) and moves into the stomach.
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How the food from oesophagus moves into the stomach?
Esophagus.
After food is chewed into a bolus, it is swallowed and moved through the esophagus. Smooth muscles contract behind the bolus to prevent it from being squeezed back into the mouth. Then rhythmic, unidirectional waves of contractions work to rapidly force the food into the stomach.
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