Why do large amounts of pain make us want to vomit?
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Centre in the brain for it is outside the blood/brain barrier chemicals in your blood can trigger puke en.wikipedia.org/wiki/Vomiting
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in never had the feeling to vomit after a large amount of pain. did vomit from instant stress tho
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only ever thrown up once from pain. It involved a soccer ball, and me preventing a goal with my crotch..
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fight or flight? maybe it's an evolutionary construct to make it easier to run by dumping stomach contents, like when in a fight
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Digestion requires energy. Purging the stomach removes the need for digestion so more energy can be spent on healing / fighting
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IDK. I just scream. Well, bellow sounds better. Sometimes I can muffle it to a sort of loud growl. Never felt like vomiting.
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