Question

$What \: \: \: is \: \: \: Dehydration?​$
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Answer 1

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Dehydration may be caused by restricted water intake, excessive water loss, or both. The most common cause of dehydration is failure to drink liquids. The deprivation of water is far more serious than the deprivation of food. ... Large volumes of water also may be lost from the body by vomiting or diarrhea.

Answer 2

Answer:

A dangerous loss of body fluid caused by illness, sweating or inadequate intake.