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Urine Luck (mander.xyz)
submitted 4 months ago by to c/science_memes@mander.xyz
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[–] 9 points 4 months ago (2 children)

Urethra isn't a hole though, it's just a depression. Mouth and anus are the same hole.

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  • [–] 1 point 4 months ago

    Your nostrils, eyes, and ears are also connected to the inner-outside part of your body via the sinuses. So we're not doughnuts, we're something much stranger with 8 holes all connected in the middle.

    Urethra and vagina are pockets, not true holes, since they don't go all the way through.

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