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nounthe process of wavelike muscle contractions of the alimentary tract that moves food along
Similar:
Opposite:
Definition that contains peristalsis
- fiber coarse, indigestible plant food low in nutrients; its bulk stimulates intestinal peristalsis
- roughage coarse, indigestible plant food low in nutrients; its bulk stimulates intestinal peristalsis
- anastalsis muscular action of the alimentary tract in a direction opposite to peristalsis