Saipova M.L. (1), Djuraeva D. L. (2), Rakhmanova S.Sh. (3), Utkurova F.Sh. (4)
The decisive role of the premorbid background in the development of numerous body systems and functions is an undeniable fact. [1,2]. Puberty is also influenced by both endogenous and exogenous factors, the priorities of which are often interrelated. [3,4]