Comment on How about the digestive system?

NachBarcelona@piefed.social ⁨1⁩ ⁨day⁩ ago

• roguetrick@lemmy.world ⁨1⁩ ⁨day⁩ ago

  How many holes do you got @NachBarcelona@piefed.social?

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  • NachBarcelona@piefed.social ⁨1⁩ ⁨day⁩ ago

    I think topologically I have only those: 

    1. Mouth to ass (oh yeah)
    2. Left nostril 
    3. Right nostril 
    4. Left Eustachian tube
    5. Right Eustachian tube 
    6. Right tear duct 
    7. Left tear duct

    No piercings or anything, so that’s it.

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    • Scipitie@lemmy.dbzer0.com ⁨1⁩ ⁨day⁩ ago

      Nostrils and mouth are connected, topologically you could therefore have ass to left nostril with the mouth being an own opening!

      That said I really really hope you forgot your uthera at least. Which is a curious question back to the subject: is it a topological hole if the opening is only to the insides of the corpus? (Thinking about the reproductive parts of either sex specifically).

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      • NachBarcelona@piefed.social ⁨1⁩ ⁨day⁩ ago

        I think topologically they don’t count, that’s why I didn’t count the urether/urethra. 

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    • funkless_eck@sh.itjust.works ⁨1⁩ ⁨day⁩ ago

      is the ok symbol 👌 a hole?

      what about membranes, pores?

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      • NachBarcelona@piefed.social ⁨1⁩ ⁨day⁩ ago

        The ok symbol is rather temporary but topologically that would count. I wouldn’t count pores or membranes here (I mean by my arbitrary definition). 

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    • not_woody_shaw@lemmy.world ⁨1⁩ ⁨day⁩ ago

      Skin pores.

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      • NachBarcelona@piefed.social ⁨1⁩ ⁨day⁩ ago

        I didnt include them for the same reason I didn’t include the ears or the urinairy tract (they’re not “holes” as in tunnels, topologically speaking), but if your definition differs from mine then you’re right.

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    • ChexMax@lemmy.world ⁨1⁩ ⁨day⁩ ago

      Plus a hole for peeing i hope

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      • tdawg@lemmy.world ⁨1⁩ ⁨day⁩ ago

        Peeings over rated

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      • NachBarcelona@piefed.social ⁨1⁩ ⁨day⁩ ago

        That’s topologically not a hole, your bladder like you lung is on the outside/surface.

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