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The top documents tagged [body needs oxygen]
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Safer Diving Presentation From ITDA Group International International Technical Diving Agency ITDA Group International Inc. Ltd. Copyright ©2011-2014 All
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By Ms. Musich. Functions of the Respiratory System 1) Moves oxygen from the outside environment into the body, 2) Removes carbon dioxide and water from
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Neuron Motor Unit Is one motor neuron and all muscle fibers its branches innervate. Delicate control - a few muscle fibers per motor unit. Stimulates
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