The responsiveness of microvessels of young men and girls wirh different tone of the vegetative nervous system
https://doi.org/10.24884/1682-6655-2012-11-1-45-51
Abstract
The differences of the regulation mechanisms in the microcirculation caused by hyperactivity of one of the departments of the vegetative nervous system in the conditions of local hyper- and hypothermia are shown by the method of laser Doppler flowmetry. A display of neurogenetic factors in the simpatotonic group is registered after miogenic regulation mechanisms activation in the blood-groove, in the girls' group it is expressed in the conditions of high and low temperatures. In the girls-normotonic group the blood-groove modulation is caused by a cardiac and respiratory wave, in the young men group the "active" mechanisms are shown at the very beginning of the test. The blood-groove parameters are rather stable and similar in the vagotonic group of persons of both sexes.
About the Authors
E. S. Tveritina
National Research University "Belgorod State University", Belgorod
Russian Federation
Russian Federation
M. Z. Fedorova
National Research University "Belgorod State University", Belgorod
Russian Federation
Russian Federation
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Review
For citations:
Tveritina E.S., Fedorova M.Z. The responsiveness of microvessels of young men and girls wirh different tone of the vegetative nervous system. Regional blood circulation and microcirculation. 2012;11(1):45-51. (In Russ.) https://doi.org/10.24884/1682-6655-2012-11-1-45-51
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