THE problem of the structure of the vitreous body has long been debated. According to Duke-Elder (1930), the argument is beset with difficulties over which anatomists have disputed from the earliest times, largely because of the difficulties involved in the interpretation of their observations. Many studies have been undertaken with the microscope on fixed specimens, with the ultramicroscope on...

To identify anatomic and physiologic characteristics of children which are different from adults and to explain major patterns and responses of different types of injuries and to apply ATLS principles in management of injured kids and to emphasize on injury prevention to reduce the impact of injury in children. Children have larger head, smaller jaw, shorter, narrower, funnel shaped airway, sof...

SUMMARY Determination of gestational age have several usages in obstetrics and gynecology. The relation between fetal femur length and gestational age has determined in this research using real time sonography. 1000 iranian pregnant women between 12-40 weeks of gestation with accuratic last menstrual period and with out the history of diabetes lllellitus, hypertension, renal disease and fetal ...

the aim of this study was to investigate the relationship between quality of life, anxiety and job satisfaction in women employees in ray zone in tehran welfare organization. in this research, participants were asked to answer which of the variables of quality of life and job satisfaction is a strong predictor for anxiety. the population of the study consisted of all female employees in tehran ...