• @Rai@lemmy.dbzer0.com
      link
      fedilink
      49 months ago

      I put liquid into my body.

      My body digests this liquid.

      My kidneys digest it into pee.

      Pee comes out my urethra

      Done and dusted

      • @threelonmusketeers@sh.itjust.works
        link
        fedilink
        English
        29 months ago

        Yes, but there’s no single “tube” from your intestines to your kidneys. Your intestines absorb the liquid and then send it through a branching network of tubes which eventually end up at the kidneys.