Long bones are how long and thick

Long bone growth is due to the development of new bone center caused by thickening is due to the development of the body, bone weight increases, promote calcium deposition of bone cortex, bone strength. Therefore, in the growth and development stage need nutritional diet, supplement protein, calcium and vitamins to promote bone development, moderate physical exercise, such as basketball, running, pressure to stimulate the growth center, promote development and calcium deposition of bone. For a small number of developmental retardation, no other organic diseases, growth hormone can be injected before epiphysis closure to promote high growth. A small number of abnormal height increases, pituitary disease or parathyroid disease should be excluded.