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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 7 months ago

Colours of Blood

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Colours of Blood

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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 7 months ago
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  • nondescripthandle@lemmy.dbzer0.com
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    7 months ago

    Oh neat, now I know Penis Worms have purple blood. And that Penis Worms exist.

    • root@lemmy.zip
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      7 months ago

      My exact thoughts. Penis worm? Time to look up how to actively avoid getting any penis worms.

      • loaExMachina@sh.itjust.works
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        7 months ago

        Chill, they’re called that because they kinda look like penises, they’re not penis parasites. https://en.wikipedia.org/wiki/Priapulida?wprov=sfla1

        • root@lemmy.zip
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          7 months ago

          Well now I’m concerned about the picture of my penis in the wiki article…

        • TheRealLinga@sh.itjust.works
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          7 months ago

          You’re right. It’s the Sounding Worm that is the penis parasite, not Penis Worm. Sounding Worms are aptly named because they get inside the urethra and live there, and can even cause orgasm when excited.

          • phx@lemmy.ca
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            7 months ago

            Must not look this up… Must not look this up. Must not…

      • SpruceBringsteen@lemmy.world
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        7 months ago

        They’re easy to spot if you have them.

        They’ll appear as thin squiggly lines running underneath your skin, usually a different pigment than your natural skin tone.

      • I_am_10_squirrels@beehaw.org
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        7 months ago

        Don’t dip your oar in Lake Katchakootie

    • DoctorWhookah@sh.itjust.works
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      7 months ago

      It’s the existence I really have a problem with.

      • motor_spirit@lemmy.world
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        7 months ago

        came for the outrage, then came for the outrage

    • Sunoc@sh.itjust.works
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      7 months ago

      Ahahaha benis :DDD

    • Knock_Knock_Lemmy_In@lemmy.world
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      7 months ago

      Relevant

  • Th4tGuyII@fedia.io
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    7 months ago

    Knew about Haemoglobin and Haemocyanin, but never heard of the other two before. Very interesting.

    Also, RIP Penis worms. Got a terrible name and have low efficiency oxygen transport.

  • SharkEatingBreakfast@sopuli.xyz
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    7 months ago

    I remember one of my sister’s teachers were saying that human blood is blue when inside your body. “Just look at your veins!”

    • Aussiemandeus@aussie.zone
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      7 months ago

      Yeah one of the great lies we were all taught.

  • humanspiral@lemmy.ca
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    7 months ago

    This is yet another trick to make us look at penis worms :P

    • phx@lemmy.ca
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      7 months ago

      Well “hey baby wanna look at something purple and full of blood” hasn’t worked for me yet

    • blackn1ght@feddit.uk
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      7 months ago

      This is clearly propaganda by Big Penis.

      • Iron Lynx@lemmy.world
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        7 months ago

        Or at least by Big Penis Worm

  • Technus@lemmy.zip
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    7 months ago

    Chlorocruorin is really confusingly named. I was trying and failing to find the chlorine in it and was wondering if I was just dumb or blind or what.

    khloros is Greek for “green”. That’s also where chlorine gets its name. So they’re only related etymologically.

  • Apytele@sh.itjust.works
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    5 months ago

    deleted by creator

    • alcoholicorn@lemmy.ml
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      7 months ago

      Did you go with purple?

      • Apytele@sh.itjust.works
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        deleted by creator

  • Lambda@lemmy.ca
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    7 months ago

    Whenever I see this image I always wonder 2 things:

    1. What makes hemoglobin more efficient?
    2. Why do we even need these fancy molecules to transport oxygen? Can’t we produce some kind of biological ampule that holds some pure O2 for consumption by the various processes that need it? We have dedicated organelle structures for similar tasks (i.e. mitochondria)
    • TargaryenTKE@lemmy.world
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      7 months ago
      1. Penis worms?
  • Nightwatch Admin@feddit.nl
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    7 months ago

    Amazing that Vulcans aren’t mentioned on this list. And on a more serious note: humanoids with green blood are apparently not that impossible!

  • vizconde@beehaw.org
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    7 months ago

    Penis worms?!?!

    • vizconde@beehaw.org
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      7 months ago

      interesting to know there’s purple blood, though! I didn’t know that

  • superkret@feddit.org
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    7 months ago

    Guys, the blood that’s coming out of my penis worm is red.
    Should I be worried?

  • Ma10gan@slrpnk.net
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    7 months ago
    • obligatory Homestuck mention *
  • luciole (he/him)@beehaw.org
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    7 months ago

    Haha they’re called like that because of their shape right? Right?

    • Strayce@lemmy.sdf.org
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      7 months ago

      Right.

      • luciole (he/him)@beehaw.org
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        7 months ago

        Woohoo!

  • Sabata@ani.social
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    7 months ago

    Whoever named the penis worm hit the nail on the head.

    • Nightwatch Admin@feddit.nl
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      7 months ago

      I see what you did there

  • sem
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    7 months ago

    Red, the blood of angry men

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