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Lesson 9.6To keep digestive tract healthy:Eat fiberDrink plenty of waterRelaxExercise
Gastrointestinal disorders:1. Food poisoning – caused by bacteria •Staphylococcus aureus•Botulism-vegetables•Salmonella – meat & dairy•Typhoid fever – Salmonella typhi – food and water is most serious infects whole body
2. Dyspepsia – indigestion
3.Peptic ulcers – open sores in the mucous membrane of stomach, caused by bacterial infection, if untreated may bleed
4. Constipation – removal too much water
5. Diarrhea – not enough water removed
6. Dysentery – can be caused by bacteria, protozoan, or virus usually where poor sanitation
7.Colon cancer – common cancer, 95% curable if detected early, diet related?
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