• ashley0_0
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    10 days ago

    isn’t that only true for XX chromosome people?

    • Colalextrast@lemmy.world
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      10 days ago

      I say this without doing any googling (big risk) but I’m pretty sure everyone has them - they’re the lines along which your skin originally formed in the womb. Or where your skin currently grows and migrates from. Or both. Maybe I should have googled lol