Today I Learned@lemmy.worldEnglish · 2 days ago

TIL that the belly button/naval is a 'scar'

en.wikipedia.org

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TIL that the belly button/naval is a 'scar'

en.wikipedia.org

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Today I Learned@lemmy.worldEnglish · 2 days ago

Navel - Wikipedia

en.wikipedia.org

I guess it makes sense, but I’ve never thought of it like that before.

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gandalf_der_12te@discuss.tchncs.de
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2 days ago
my guess is because it’s a vulnerable area (lots of soft tissue directly behind it) and so it makes sense that your body says “ugh, no” when something touches it.

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