Calcium: The Ion in Bones and Teeth Crucial for Muscle and Nerves
                                
                                
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                                    4 min read                                
                            
                                According to the National Institutes of Health, over 99% of the body's calcium is stored in bones and teeth. This essential mineral is the key ion located in bones and teeth that is also important in muscle contractions and nerve conduction, orchestrating a vast array of vital biological processes beyond structural support. Without the precise regulation of this ion, our muscles, nerves, and heart could not function correctly.