[Nonparametric model of regulating the level of arterial pressure by the fastest mechanism system].
At present paper we consider the nonparametric mathematical model which describes the function of fastest mechanisms of arterial pressure regulation (baroreceptor mechanism, chemoreceptor mechanism, "relaxation of tension", ischemic reaction of central nervous system). For the model we define the dynamic regimens for arterial pressure behaviour and discuss the role of mechanisms in realization of the normal, hypertension and hypotension regimens. As it was shown the disorders in thresholds relations for mechanism's switching into regulation process can't lead to the appearance of the oscillation fluctuations in arterial pressure behaviour but it can lead to the realization of the trigger regimens.
Nedorezov
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LV
Nedorezova
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BN
D001794:Blood Pressure; D002490:Central Nervous System / Q000098:blood supply / Q000503:physiopathology; D002628:Chemoreceptor Cells / Q000502:physiology; D007511:Ischemia / Q000503:physiopathology; D008962:Models, Theoretical; D011311:Pressoreceptors / Q000502:physiology; D014664:Vasodilation / Q000502:physiology
Neparametricheskaia model' reguliatsii urovnia arterial'nogo davleniia sistemoĭ naibolee bystrykh mekhanizmov.