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venous blood

/ˈviːnəs blʌd/

Traduction: Sang qui a traversé les capillaires des tissus, appauvri en oxygène et généralement de couleur rouge foncé, qui retourne au cœur par les veines.

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/ˈviːnəs blʌd/C1formalmedical
  • frSang qui a traversé les capillaires des tissus, appauvri en oxygène et généralement de couleur rouge foncé, qui retourne au cœur par les veines.

Blood that has passed through the capillaries of tissues and is deoxygenated, typically dark red in color, and flows back to the heart through the veins.

  1. Deoxygenated bloodB2formal

    Blood that has a low oxygen content and a high carbon dioxide content, typically dark red in color, and flows through the veins back to the heart.

    frsang veineux

    • Venous blood is collected for certain medical tests.
    • The color of venous blood is darker than arterial blood.
    • Doctors examine venous blood to assess carbon dioxide levels.