eli5: why do you throw up when your dehydrated?

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Isn’t this bad bc it makes you more dehydrated? Why would this have ever been an instinct for humans?

In: Biology

2 Answers

Anonymous 0 Comments

You could’ve just searched it up on google, or even this sub as it has already been asked and explained. Bassicly it takes water to digest food, if you are dehydrated you need that water in your blood, not getting used up to digest your food. You throw up to get rid of the food that is just sitting in your stomach

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