Once the waste leaves the colon becomes a solid again and pushed out through the rectum. This step ends the journey of the food through the body and the digestive system. Drinking lots of water helps with the digestion of food in the body.
一旦废物离开结肠变成固体,将通过直肠被推出。此步骤结束食物通过身体和消化系统的旅程。大量饮水对体内食物消化有所帮助。
In summary the digestive system consists of saliva in the mouth, the esophagus, stomach, small intestine, pancreas, liver, gall bladder, large intestine, colon, and rectum. The digestive system breaks down the food of the body so the nutrients and vitamins can help a person receive energy and nourishment.
总之消化系统包括口腔中的唾液,食道,胃,小肠,胰腺,肝脏,胆囊,大肠,结肠和直肠。消化系统分解本体的食品以使营养物质和维生素成为人体所需的养分和能量。
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