UDC 612.655

STUDY OF THE BIOLOGICAL AGE OF RURAL STUDENTS OF NIZHNY NOVGOROD REGION

Kalyuzhny Evgenie Aleksandrovich1, Kuzmichev Jury Georgievich2, Mikhailova Svetlana Vladimirovna3, Zhulin Nikolay Vasilevich4
1Arzamas branch Nizhny Novgorod State University named N.I.Lobachevsky, Cand.Biol.Sci., senior lecturer, Managing chair of medical preparation and safely-sti ability to live
2Arzamas branch Nizhny Novgorod State University named N.I.Lobachevsky, Professor, Doctor of Medical Sciences, chair of medical preparation and safely-sti ability to livec
3Arzamas branch Nizhny Novgorod State University named N.I.Lobachevsky, Teacher of chair of medical preparation and health and safety-sti ability to live
4Centre for Children Arzamas, Pediatrician Health

Abstract
As a result of preventive medical examinations in 2011/12 he studied the dynamics and characteristics of biological maturation in 2767 rural students Nizhny Novgorod region. Found that over the past 45 years, the level of biological maturation was significantly increased and approaches the performance standards of the age of urban schoolchildren in the beginning of the 21th century, the age structure of the variability of different stages of secondary sexual characteristics. Developed and presented the latest standards for determining biological age.

Category: Biology

Article reference:
Kalyuzhny E.A., Kuzmichev J.G., Mikhailova S.V., Zhulin N.V. Study of the biological age of rural students of Nizhny Novgorod Region // Researches in Science. 2014. № 4 [Electronic journal]. URL: https://science.snauka.ru/en/2014/04/6760

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