If saline solution is salt water how can it hydrate you?!


Question: If saline solution is salt water how can it hydrate you!?
Answers:
It just has a small amount of salt, but your body needs salt!. That's why when you perspire a lot you should take salt tablets!. If your salt gets too low, it is dangerous!.

When you are on an IV saline solution, you do urinate it out, so some salt has to be replaced!.Www@Answer-Health@Com

Very low salt!.
Our bodies already contain salt!.
Sea water is too excessive!.Www@Answer-Health@Com

Salt holds water in your body!.Www@Answer-Health@Com





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