By: Dr. Mercola
Source: Mercola.com
Calcium is one of the most popular dietary supplements on the market, largely because of the widely circulated mantra that mega-doses of this mineral are essential for building and maintaining healthy bones.
As a result, many people believe that […]
Although bone is the hardest tissue in the body, it is, nevertheless, very much alive. Human bone consists of 20% water, 30-40% organic material, such as living cells, and 40-50% inorganic material, such as calcium. Bone tissue harbors many blood and lymph vessels, and nerves. The cells responsible for balanced bone growth are the osteoblasts and osteoclasts. Osteoblasts are the bone-forming cells, whereas osteoclasts are responsible for resorption of bone to maintain optimum shape. A third group of cells, […]
