NUTRITIONDavid Tejedor Rodríguez

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What happens when we eat?We eat to get the nutrient and vitamins that our bodies need to live and grow. Our digestion system takes these substances from the food we eat

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What happens when we breathe?In adiction to digestion,respiration or breathing is also part of nutrition.

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HOW DOES THE CIRCULATORY SISTEM WORK?The circulatory system is essential for nutrition.The nutrient we eat and the oxigen we breathe are transported to our organs,bones,brain and muscles by the circulatory system

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WHAT´S BLOOD MADE UP OF?Our blood contains three types of cells. Each cell perfoms a specific funtion

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What are vitamins? vitamins are essential nutrients that our bodies need

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WHY IS JUNK FOOD BAD FOR US?We call food that contains high levels of sugar or fast junk food. If we eat too much junk food, the sugars and fats can accumulate in our bodies. This causes us to gain weight and sometimes causes illness too.

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