Biology, asked by swastichokhawala, 2 months ago

What are the red and blue colored tubes known as​

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Answered by Anshu200803
1

Catheters have two openings inside; one is a red (arterial) opening to draw blood from your vein and out of your body into the dialysis pathway and the other is a blue (venous) opening that allows cleaned blood to return to your body.

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