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catharsis |
purging, esp. of the digestive system. [1/3 definitions] |
intestine |
(usu. pl.) the lower part of the digestive system, specifically a long tube, divided into the small and large intestines, that extends in coils from the stomach to the anus. [1/2 definitions] |
peristalsis |
a process of muscular contractions and relaxations along a tubular muscular system, such as that which forces food through the digestive system. |
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