User: Compare and contrast how different electrolytes (sodium, potassium, and chloride) function in the body.

Weegy: Electrolytes are the chemicals in the body which are required for regulating nerve and muscle function and other physiological functions. Sodium, potassium and chloride are important electrolytes in the body. [ Sodium regulates the amount of water in the body. The movement of sodium results in the electric signals required for communication between different cells. Potassium is important for regulation of heartbeat and muscle functions. Sodium and potassium are positive ions whereas Chloride is a negative ion which is used for maintaining the fluid balance in the body. http://answers.yahoo.com/question/?qid=20081213141453AAdN3xe ]
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User: What effects might alcohol and caffeine have on hydration levels in the body?

Weegy: Both of them dehydrate you. Caffeine is a diuretic, which makes you lose fluid faster than normal. And most symptoms of a hangover are from the dehydration caused by drinking alcohol. [http://answers.yahoo.com/question/?qid=20100123214250AAvpHiS]
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User: What steps can people take to ensure they do not become dehydrated?

Weegy: just drink plenty of water lol thats really it [http://answers.yahoo.com/question/?qid=20080310171053AAG6FcE]
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