Thursday, 8 September 2016

Muscle Fatigue

Today our literacy class has been learning about muscle Fatigue, muscle fatigue is how your muscles get tired, also how your oxygen flows through your blood to make you more fit. did you now that our muscles can release oxygen, and while our oxygen runs through our blood it works our muscle's, and our muscle's is  oxygen faster than blood. so when we eat food the energy comes from the food that we eat, then the oxygen that we breath is part of the air, from our lungs it carries blood, sometimes when people exercise very very hard they get more oxygen than what our body has already.

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