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Vomit

Why do people who get dehydrate often vomit?

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Wiki User
2008-04-10 15:35:13

Vomiting is a complex reflex act common not only to people but

also to lower animals possessing an alimentary tract and is

basically a protective mechanism to eliminate toxic or irritating

substances from the body. In humans it can be initiated by

emotional, chemical(certain drugs), or physical stimulation


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