A calcium is one of the most important minerals in the human body, with the majority found in the bones. This substance is essential for maintaining the health of bones and teeth, but its role extends far beyond the skeletal system. Calcium ions in the blood exist in three main forms: bound to proteins, forming complexes with various negatively charged ions, and in free, ionized form. The level of calcium in the body is extremely important, as it influences the processes of the nervous system, heart function, and muscle contraction. The proper balance of calcium levels in the blood is essential for the uninterrupted functioning of various physiological functions. Adhering…