digestive system
เว็บไซต์ digestive system The digestive system is essentially a very long tube that stretches from the back of the mouth to the anus When we eat, food passes down the oesophagus to the system789 Information on the digestive system including fact sheets about the oesophagus, stomach, small and large intestine, liver, pancreas, gall bladder and
digestive system Digestive disorders touch the lives of millions of Canadians every year Because few people speak openly about their digestive symptoms, the magnitude of the The gastrointestinal system comprises the GI tract and accessory organs The GI tract consists of the oral cavity, pharynx, esophagus, The abdominal cavity is the space that holds most of the digestive organs It is bordered by the abdominal wall (composed of layers of skin, fat, muscle, and
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