peristalsis
noun [U] /ˌper.ɪˈstæl.sɪs/
/-ˈstɑːl-/ specializedDefinition
› the repeated movements made by the muscle walls in the digestive tract tightening and then relaxing, which push food and waste through the bodyThe digestive system
(Definition of peristalsis noun from the Cambridge Advanced Learner's Dictionary & Thesaurus
© Cambridge University Press)
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Synonyms and related words:
- alimentary canal noun
- appendix noun (BODY PART)
- arsehole noun (BODY PART)
- back passage noun
- belly noun
- caecum noun
- colon noun (BODY PART)
- digestible adjective (FOOD)
- digestive system noun
- digestive tract noun
- duodenum noun
- egestion noun
- gut noun (BOWELS)
- ileum noun
- intestine noun
- large intestine noun
- small intestine noun
- ureter noun
- urogenital adjective
- villus noun
Topic:
The digestive system
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