Functions of the Digestive System
The function of the digestive system is primarily to break down the food we eat into smaller parts so our body can use them to build and nourish cells and provide energy. A series of hollow organs joined in a long, twisting tube from the mouth to the anus makes up the digestive system. In the inside of the tube there is a lining called the mucosa. It contains tiny glands that produce juices to help digest food. Visit http://www.cchs.net/health/health-info/docs/1600/1699.asp?index=7041 to learn more.
Posted by Sweett76 on 9/4/2009
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The liver has multiple functions, but its main function within the digestive system is to process the nutrients absorbed from the small intestine. Bile from the liver secreted into the small intestine also plays an important role in digesting fat.
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The appendix has no function in modern humans, however it is believed to have been part of the digestive system in our primitive ancestors. ... The liver is an extremely important organ and has multiple functions. The liver detoxifies blood cells by mixing them with bile and by chemical alteration to less toxic substances,
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This eMedTV segment explains that the primary function of the digestive system is to break food down into smaller parts, which your body can then use for energy and cell renewal. This Web page offers a look at the function of the digestive system. ... The digestive system is a series of hollow organs joined in a long,
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The major hormones that control the functions of the digestive system are produced and released by cells in the mucosa of the stomach and small intestine.
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The function of the digestive system is digestion and absorption. Digestion is the breakdown of food into small molecules, which are then absorbed into the body. The ... The treatment of food in the digestive system involves the following seven processes:
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Digestive Systems• Functions of digestive system:– Accessory organs• Pancreas– Exocrine gland between stomach and small – intestine several Produces digestive enzymes: » trypsin: digests » proteins amylase: pancreatic digests starches » lipase: digests fats – Also acts as endocrine gland » produces hormones ...
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Our digestive system is made up of the body parts that change raw food into nutrients that the body can use and waste. It also moves the nutrients and waste through our body. ... The liver has hundreds of functions. One of its main functions is to process fat and other nutrient-rich liquefied food that drains from...
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The digestive system prepares food for use by hundreds of millions of body cells. Food when eaten cannot reach cells (because it cannot pass through the intestinal walls to the bloodstream and, if it could would not be in a useful chemical state.
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Functions of the Digestive System
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