The research was aimed to assess the association between the changes of structural and functional status of osseous tissue and the dynamics of the growth development amongst pubescent girls. It was determined that the girls living in the unvaforable social-economical conditions have the 46 % incidence of osteopenic syndrome. There are significant decrease of SOS, BUA, BQI and T-score indices and the dynamics of bone mass is worsened amongst them. The growth development of girls living in the unfavorable social-economic conditions was distinguished with the tendency to body weight and BMI lowering and high quantity with disharmonic development (up to 59 %). They have lowered values of сonjugata externa as an indicator of the trends to forming plane pelvis. Ultrasonic densitometry data are correlated with the anthropometric indices (height and SOS (r=0,34, P<0,05), height and BQI (r=0,30, P<0,05), weight and BUA (r=0,37, P<0,05)), but not with the pelviometric indices.
