Digestive System

A detailed Summary of Digestive System

The digestive system is the the group of organs that changes food to

carbohydrates, fats, and proteins and used by our body. Digestion takes

places begins form our mouth and ends with our anus. the function of our

digestion system are to ingest food, digest into nutrients, cross our plasma

mambranes, absorb nutrients and eliminate indigestible remains. our stomach

is our main organ because it mixes the food and breaks down into unis that

can be taken into carbohydrates, fats and proteins which can be used by our

There are different parts of main organs of our digestive system, esophagus,

stomach, large intestines, small intestine, liver, pancrea and finally our

anus. As our digestion begins in our mouth, the food is cut an dchopped by

our teeth. Our tongue helps mix the food with saliva so it can be swallowed

easily. From our mouth, the food is swalllowed into a transportube called

esophagus. Esophagus actually carried food to our stomach, through before

that there is a flap called epiglottis which is an air passage and the food

Material now form small intestine passed into the large intestine. the large

thepyramid guide to follow what we need everyday for nutrition.

removed through the walls of the large intestine. the waste is turned into

is recommended because vegetables and fruits contains fiber, vitamins and

intestine is made up of ascending colon, the transverse colon, an dthe

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Approximate Pages = 3 (250 words per page double spaced)

Category: Science

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