Duodenum

1. esophagus 2. stomach 3.Duodenum 4. small intestine 5. appendix 6.Vermiform appendix 7. colon 8.Rectum 9. anus

Duodenum(The じ ゅ sea urchin it does, the ちょ う), stomach small intestine is connectedAlimentary canalSo it is. Length is approximately 30cm, finger12 responsibility. Also name has been derived from here. MostAfterpain membraneWe are fixed, do not move. Furthermore, also the person who is thought portion of the small intestine stays.

The duodenum sends the food which is discharged from the stomach to the small intestine. In addition the bile duct and the 膵 tube have opened to the fur tar papilla which is halfway of the duodenum, liver bile, pancreas. It is secreted from the duodenumEnterokinaseIn 膵 liquidTrypsinogenIt activates,TrypsinIt converts. After that, fat、Protein、 carbohydrate is disassembled, nutrient small intestine.

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• digestive organs
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