What substances the body uses to form healthy bones and teeth keep blood healthy and keep the heart and other organs working properly?

The body relies on several key substances to maintain healthy bones and teeth, including calcium and phosphorus, which are essential for bone structure. Vitamin D is crucial for calcium absorption, while magnesium also plays a role in bone health. Additionally, potassium helps regulate blood pressure and supports heart function, while iron is vital for producing hemoglobin in red blood cells, keeping blood healthy. Other important nutrients include vitamins K and C, which support bone density and overall organ function.