Digestive System
The digestive system is the the group of organs that changes food tocarbohydrates, fats, and proteins and used by our body. Digestion takesplaces begins form our mouth and ends with our anus. the function of ourdigestion system are to ingest food, digest into nutrients, cross our plasmamambranes, absorb nutrients and eliminate indigestible remains. our stomachis our main organ because it mixes the food and breaks down into unis thatcan be taken into carbohydrates, fats and proteins which can be used by ourThere are different parts of main organs of our digestive system, esophagus,stomach, large intestines, small intestine, liver, pancrea and finally ouranus. As our digestion begins in our mouth, the food is cut an dchopped byour teeth. Our tongue helps mix the food with saliva so it can be swallowedeasily. From our mouth, the food is swalllowed into a transportube calledesophagus. Esophagus actually carried food to our stomach, through beforethat there is a flap called epiglottis which is an air passage and the food
the largeintestine is made up of ascending colon, the transverse colon, an dthedescending colon. Thevariety of nutrition ensures many nutrients are need for all body processes. meats and dairy proucts are needed in limited andat last fats, sweets and oils product. Fat is not just foundin buttle or oil, it can also flund in animals protein. eat fresh food instead of cannedfruit with syrup. Our body requires three major classesof maronutrition which arecarbohydrate, protein and fat. the waste is turned intosolids that are passed form the body by excretion. Cabohydrates are digested tosimple sugar and converted to glucose. bile is stored in thegallblader helps digest carbohydrates, proteins and fats. An ideal diet include grains, fruits andvegetables in the diet. we should followthepyramid guide to follow what we need everyday for nutrition.
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