Calcium plays a vital role in maintaining bone health. It is a primary component of bone tissue, aiding in the development and preservation of bone density. Adequate calcium intake helps prevent osteoporosis, a condition characterized by weak and brittle bones. It also plays a role in muscle function and nerve transmission. To support overall bone health, it is essential to combine adequate calcium intake with other nutrients like vitamin D, which enhances calcium absorption, thus ensuring optimal bone strength and integrity.