This document discusses the structure and function of the digestive system. It describes the main organs involved in digestion, including the mouth, esophagus, stomach, small intestine (duodenum, jejunum and ileum), large intestine (colon and rectum), and anus. It explains the roles of peristalsis, enzymes, bile, and pancreatic juices in breaking down food. The summary provides a high-level overview of the key components and processes involved in digestion without included unnecessary details from the original document.

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‫داﻧﺷﮕﺎه‬ ‫ﻋﻠﻣﯽ‬ ‫ھﯾﺄت‬ ‫ﻋﺿو‬ ‫و‬ ‫اﺳﺗﺎدﯾﺎر‬ ،‫ﺗﺎرﻣﺳت‬ .‫د‬ ‫ﮔردآورﻧده‬
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