Physics · Human Physiology and Biophysics
What is the primary physiological mechanism by which magnesium (Mg) contributes to lowering blood pressure?
- 1Increasing adrenaline secretion
- 2Inhibiting potassium (K+) uptake
- 3Acting as a natural calcium channel blocker✓
- 4Promoting sodium (Na+) absorption
Correct answer
Acting as a natural calcium channel blocker
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