Which term best describes the process of breaking down bone to release minerals?

• A. Formation
• B. Resorption
• C. Synthesis
• D. Degradation

Answer: (B)

The term that best describes the process of breaking down bone to release minerals is resorption. This process involves the removal of bone tissue, which is critical for maintaining bone health and regulating mineral balance in the body, particularly calcium and phosphorus levels.

During resorption, specialized cells called osteoclasts break down bone tissue, leading to the release of stored minerals into the bloodstream. This activity is an essential part of bone remodeling, a natural process that allows the body to adapt to stress, repair injuries, and manage mineral stores. The balance between resorption and formation (the creation of new bone tissue by osteoblasts) is crucial for maintaining healthy bone density and preventing conditions such as osteoporosis.

This understanding of resorption is fundamental in bone densitometry, as it helps inform assessments of bone health and the development of treatment plans for patients with low bone density or other related conditions.