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sistema respiratorio

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El aparato respiratorio o sistema respiratorio es el encargado de captar oxígeno (O2) y eliminar el dióxido de carbono (CO2) procedente del anabolismo celular.1
El aparato respiratorio generalmente incluye tubos, como los bronquios, las fosas nasales usados para cargar aire en los pulmones, donde ocurre el intercambio gaseoso.
sistema respiratorio Recommended age: 17 years old
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    samuel sanhueza
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    Sara Fernández
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    yenifer santana
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    constanza Lopez
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1 Comments

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  1. Maleja Villalba
    diafragma no diagrama
    October 9, 2015 18:04
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