Biology · Human Physiology
Which of the following statement correctly describes a major physiological characteristic or function of Potassium in the body?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1It acts as the principal cation in the intracellular fluid✓
- 2It provides rigidity exclusively to bones and teeth
- 3It acts as the central atom in hemoglobin synthesis
- 4It is directly required for thyroid hormone synthesis
Correct answer
It acts as the principal cation in the intracellular fluid
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