• Anticorp@lemmy.world
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    8 months ago

    Is it slowly? I thought you replaced all the blood from a blood donation within a day or two

    • KillingTimeItself@lemmy.dbzer0.com
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      8 months ago

      i don’t think it’s a day or two, the recommended regulation is i think a certain amount once per month? or so. You’d have to google it.

      I think the body recovers from losing blood in about a day, but it doesn’t replenish it.