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Diverse stress-related symptoms can be linked together differently in different cultures; anthropologists call these diverse groupings:
Buffers
Substances that help maintain the pH balance in a solution, resisting changes in pH when acids or bases are added.
Alkaline
Referring to a basic, as opposed to acidic, substance with a pH level greater than 7.
Hydroxide Ions
Negatively charged ions, OH-, produced when a hydroxide compound dissolves in water, basic in nature.
Bases
Substances that accept protons according to the Brønsted-Lowry definition or donate electrons in the Lewis definition, commonly displaying a pH greater than 7.
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