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The vena cava cranialis (upper vena cava) is distinguished from the vena cava caudalis (lower vena cava). They're collecting the [venös/en|venous] Blood from the upper or lower half of the body flows into the right [[Atrium,_Vorhof/en|atrium]]. | The vena cava cranialis (upper vena cava) is distinguished from the vena cava caudalis (lower vena cava). They're collecting the [venös/en|venous] Blood from the upper or lower half of the body flows into the right [[Atrium,_Vorhof/en|atrium]]. | ||
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