Background If skeletal system does not have a correct form in childhood, certainly person will face many problems in the later stages of life. This study aimed to evaluate the prevalence of skeletal disorders in primary school students in Abadan, 2015. Materials and Methods  This cross-sectional study was conducted on 383 primary school students in Abadan, Iran, which were selected by cluster s...

the normal carrying angle in shiraz population was measured on the basis of sex and age. the right elbow angle of 4266 cases was examined from birth to 30 years old. this study found the carrying angle in 2540 females to be 7.20 (range 2-19) and in 1726 males to be 6.40 (range 2-11), a 0.80 difference. a significant difference (p= 0.05) was found in relation to age. there is a gradual increase ...

BACKGROUND Aging is associated with physical inactivity, low energy intake, and loss of skeletal muscle mass. It is not clear whether regular physical activity and adequate dietary protein intake can attenuate the loss of skeletal muscle mass. OBJECTIVE We hypothesized that the maintenance of physical activity and dietary protein intake would attenuate the age-related decline in total appendi...

UNLABELLED To understand age-related changes of whole-body and regional skeletal metabolism, it is important to investigate the mechanisms of age-related bone loss and to develop suitable treatments for it. Bone biopsies show metabolism of the particular site examined while biochemical markers for bone metabolism reflect total skeletal metabolism. Bone scintigraphy is a convenient and simple wa...

Aging reduces skeletal muscle mass and strength, but the underlying molecular mechanisms remain elusive. Here, we used mouse models to investigate molecular mechanisms of age-related skeletal muscle weakness and atrophy as well as new potential interventions for these conditions. We identified two small molecules that significantly reduce age-related deficits in skeletal muscle strength, qualit...

Bones are calcified connective tissue forming the major portion of the skeleton of most vertebrates. There are about 206 bones in our body and contains more calcium. Bones begin to develop before birth. From the moment of birth until the time one has grown up, bones go through a set a characteristic changes. Therefore the skeletal maturity, or bone age, can be estimated from radiographs of spec...

The atlas of Greulich and Pyle for skeletal maturity and epiphyseal closure is widely used in many countries to assess skeletal age and to plan orthopaedic surgery. The data used to compile the atlas were collected from institutionalised American children in the 1950s. In order to determine whether the atlas was relevant to subSaharan Africa, we compared skeletal age, according to the atlas, wi...