Question

_________is a mineral essential for the regular functioning of the heart​

Answer 1

Answer:

Potassium. Potassium is a mineral that your cells, nerves, and muscles need to function properly. It helps your body regulate your blood pressure, heart rhythm and the water content in cells.

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Answer 2

Answer:

Potassium. Potassium is a mineral that your cells, nerves, and muscles need to function properly. It helps your body regulate your blood pressure, heart rhythm and the water content in cells

Explanation:

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