As you discovered in this topic, there is a lot to know about bones. They grow and develop until about age twenty; then bone continues to regenerate throughout life. It is important to nourish and exercise your body to help encourage bone modeling and remodeling every day. Proper nutrition and exercise can strengthen your bones and lengthen their lifespan. Be sure to eat foods with calcium and phosphorus, and participate in weight-bearing exercises to promote good health of your bones.
Good nutrition and weight-bearing exercises, such as weight training, are sure ways to keep osteoblast working to remodel bone loss. So eat well and keep active!