Relationship of physical development and sexual dimorphism with adaptive capabilities youth

Abstract

Based on anthropometric and functional studies of sexual dimorphism, physical development, the vegetative nervous system tone and its reactivity in 304 boys in Krasnoyarsk, found that young men of Krasnoyarsk have for the most part moderate and mild symptoms of the body structure of the opposite sex and the indices sexual dimorphism are ginekomorfnomu and mesomorphic body types (92,3%). Among these types, about 63% of boys ginekomorfnogo type and 47,4% of boys have mesomorphic type somatic criteria evnuhoidizme. Boys ginekomorfnogo body type have obvious signs of gracilization and include a 84,6% to asthenic somatotype. A total mass of the young men observed the predominance of sympathetic tone and an acceptable adaptation (63,42%), stress adaptation mechanisms (36,58%).