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/sci/ - Science & Math

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>> No.4614590 [View]
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4614590

Hey /sci/.

Why does my belly get restless when I'm nervous or ill? It heard that it'd have to do with some sort of fight or flight reaction, but I don't see the relation.

Why does one get butterflies in the stomach, other than eating butterflies (which I think is less common than the actual sensation).

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