We humans often take our bones for granted, but bones are actually living, growing tissue. Our bones are made up of connective tissue, one of the four basic types of human tissue. In addition to giving our bodies structure and protection, bones make red blood cells, which supply proteins and oxygen to tissues, and they make white blood cells, which help fight infection. Although human bones stop growing in our 20s, we replace and repair bone throughout our lifetimes. When bone replacement … [Read more...] about Preventing and Treating Osteoporosis