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Your blood and body need sodium, potassium and various other solutes in order to function (without the correct potassium levels, your heart will start to fail etc) In a hot country, where you may ...
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#1: Attribution notice removed
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System
·
2020-05-27T11:08:42Z (over 4 years ago)
Source: https://outdoors.stackexchange.com/a/3927 License name: CC BY-SA 3.0 License URL: https://creativecommons.org/licenses/by-sa/3.0/