FUNCTIONAL INDEXES OF SERDECHNO-SOSUDISTOY SYSTEM OF SCHOOLBOYS OF YUGRY

dc.creator	Nifontova Oksana Lvovna
dc.creator	Privalova Alena Gennadevna
dc.date	2012-09-01T00:00:00Z
dc.date.accessioned	2015-07-20T22:13:16Z
dc.date.available	2015-07-20T22:13:16Z
dc.identifier	2077-1770
dc.identifier	2218-7405
dc.identifier	https://doaj.org/article/d6ded98e3dfa4429a1202c0bdbf6a9a3
dc.identifier.uri	http://evidence.thinkportal.org/handle/123456789/15895
dc.description	One of the most important problems of ecological age physiology is studying of development of cardiovascular system of the person at all stages онтогенеза in various ekologo-geographical conditions. Functional indicators most intensively change during organism growth, that is from the birth before complete physical maturing. Work purpose: to study character and features of adaptive reactions of cardiovascular system of an organism of children of 7-17 years which were born, living and being trained in hypocomfortable climatic conditions of Yugra. Materials and research methods. The assessment of a functional condition of cardiovascular system was carried out at 413 school students of a radical nationality hant (wood), coming for academic year to boarding schools. From among the surveyed school students two groups of children on a sex were created. In each sexual group it was in addition allocated on three age groups (7-10 the-junior school age, 1114 - middle school age and 15-17 years the-senior school age). Results. Various age dynamics of excitability of a myocardium of auricles and ventricles at school students hant of 7-17 years is established. At girls hant at younger school age indicators showed higher, than at boys excitability of a myocardium of auricles and its progressive decrease by 15-17 years. At boys hant the return tendency is noted. Function of excitability of a myocardium of ventricles prevailed at boys as at 11-14, and 15-17 years (R <0,05). Duration of atrioventricular conductivity actively decreased by 15-17 years in both sexual groups, but girls hant on an AV hub had a speed of carrying out excitement slightly more slowly.
dc.language	Russian
dc.publisher	Naučno-innovacionnyj Centr
dc.relation	https://doaj.org/toc/2077-1770
dc.relation	https://doaj.org/toc/2218-7405
dc.rights	CC BY-NC-ND
dc.source	Sovremennye Issledovaniâ Socialʹnyh Problem , Iss 9 (2012)
dc.subject	Education (General)
dc.subject	L7-991
dc.subject	Education
dc.subject	L
dc.subject	DOAJ:Education
dc.subject	DOAJ:Social Sciences
dc.subject	Education (General)
dc.subject	L7-991
dc.subject	Education
dc.subject	L
dc.subject	DOAJ:Education
dc.subject	DOAJ:Social Sciences
dc.subject	Education (General)
dc.subject	L7-991
dc.subject	Education
dc.subject	L
dc.subject	Education (General)
dc.subject	L7-991
dc.subject	Education
dc.subject	L
dc.subject	Education (General)
dc.subject	L7-991
dc.subject	Education
dc.subject	L
dc.title	FUNCTIONAL INDEXES OF SERDECHNO-SOSUDISTOY SYSTEM OF SCHOOLBOYS OF YUGRY
dc.type	article