Comment on When two people kiss, they form a long tube from one anus to the other

• teft@startrek.website ⁨1⁩ ⁨year⁩ ago

  Both are connected to the throat via the Eustachian tubes. Those tubes are the reason why you can swallow and equalize the pressure in your ears when you are diving or in an airplane.

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  • Duranie@lemmy.film ⁨1⁩ ⁨year⁩ ago

    The urethra is still separate from the digestive system though.

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    • Rai@lemmy.dbzer0.com ⁨1⁩ ⁨year⁩ 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

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      • rikudou@lemmings.world ⁨1⁩ ⁨year⁩ ago

        Wrong, pee is stored in the balls.

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      • threelonmusketeers@sh.itjust.works ⁨1⁩ ⁨year⁩ 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.

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• DrQuint@lemm.ee ⁨1⁩ ⁨year⁩ ago

  Here’s some trivia: People who don’t have the sublingual frenulum can, with some practice, reach their tongues to the nasal cavity and directly touch the back side entrance of both the nasal tubes (choanas) and auditory tubes (surrounded by the bony cushion.

  You’re welcome.

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  • jet@hackertalks.com ⁨1⁩ ⁨year⁩ ago

    I know it shouldn’t be, but that’s nightmare fuel right there

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• Rai@lemmy.dbzer0.com ⁨1⁩ ⁨year⁩ ago

  Most force feeding torture is done via a tube inserted into the nostril, which goes all the way down to the stomach.

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