Dehydration

Dehydration

In physiology and medicine, dehydration (hypohydration) is defined as the excessive loss of body water, with an accompanying disruption of metabolic processes. It is literally the removal of water (Ancient Greek: ὕδωρ hýdōr) from an object; however, in physiological terms, it entails a deficiency of fluid within an organism. Dehydration of skin and mucous membranes can be called medical dryness.

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