[Sympathetic nervous system correlates of emotional tension in subjects with different status of the autonomic nervous system].
86 miners (age of 30-40) of coal miners were examined. It was ascertained that the level of tension of neurohumoral mechanisms of regulation of myocardium activity and splanchnic function of organism in emotiongenic conditions is determined by the condition of ANS. The secretion of noradrenaline of normotonics prevails, peripheral and central mechanisms of vegetative regulation of chronotropic function of heart start their work, tone of resistive vascular resis slightly. The discharge of adrenaline to blood of vago- and sympatotonic prevails, considerable tension of mechanisms of vegetative regulation of myocardium and expressed rise of tone resistive vascular and breathing frequency are observed. People with parasympatotonic are noted to have the biggest tension of splanchnic and regulative systems. The lower emotional steadiness is typical for them.
Tkachenko
L M
LM
M. Gorky Megical University, Donetsk.
Perederiĭ
H S
HS
D000328:Adult; D000339:Affect / Q000502:physiology*; D001341:Autonomic Nervous System / Q000502:physiology*; D002320:Cardiovascular Physiological Phenomena; D003032:Coal Mining; D004837:Epinephrine / Q000378:metabolism; D005080:Exercise Test; D006339:Heart Rate / Q000502:physiology; D006439:Hemodynamics; D006801:Humans; D008297:Male; D005082:Physical Exertion; D012143:Respiratory Physiological Phenomena
D004837:Epinephrine