![]() (More information)īone mass is usually measured by two-dimensional X-ray absorptiometry as an areal density called bone mineral density (BMD). Clinical consequences of low bone mass include osteomalacia, osteopenia, and osteoporosis. (More information)īeginning around age 34, the rate of bone resorption outpaces that of bone formation, leading to an inevitable loss of bone mass with age. Diet and exercise can significantly affect the ability to achieve one’s genetically determined peak bone mass. (More information)Īccrual of bone mass is the product of both genetics and environmental factors. ![]() The remodeling phase predominates during adulthood, with bone resorption and formation activities constantly occurring in linked succession. (More information)īone development occurs in three general phases that coincide with age: (i) growth, (ii) modeling or consolidation, and (iii) remodeling. The skeleton is a dynamic organ, comprised of tissue and cells in a continual state of activity throughout a lifetime. Take our continuing education course, " Micronutrients and Bone Health." Summary See also the Health & Disease Pages: Bone Health In Brief and Osteoporosis.
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