ivcha1976

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About ivcha1976

  • Rank
    Iskusan član
  • Birthday 11/02/1976

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    Male
  • Location
    Kassel, Germany

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  1. Brain represents only 2 per cent of our body mass . Nevertheless, it  consumes one fifth of the oxygen and one quarter of the glucose - kolko je lakse bez mozga...

    1. zflazar

      zflazar

      Ljudski organizam sadrži ukupno 65% kiseonika. Kako ga ko rasporedi, njegova stvar.