[Mechanisms of synergism of the autonomic nervous system compartments].
The realization mechanisms of phenomena of sympathetic nerve potentiation of vagal stimulation of motor activity of duodenal and jejunal intestine, urinary bladder and ureters, uterus and tubes, vas deference and mechanism of sympathetic nerve potentiation of vagal cardioinhibitory action were studied. There were demonstrated that these phenomena were realized with participation of preganglionic serotoninergic nerve fibers transmitting an excitation on ganglionary serotoninergic neurons. It was found an existence of increasing cranio-caudal and decreasing ventro-dorsal gradients of serotoninergic innervation of visceral organs.
Lychkova
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D000005:Abdomen / Q000294:innervation / Q000502:physiology; D000818:Animals; D001341:Autonomic Nervous System / Q000187:drug effects / Q000378:metabolism / Q000502:physiology*; D004357:Drug Synergism; D004525:Efferent Pathways / Q000187:drug effects / Q000502:physiology; D005725:Ganglia, Autonomic / Q000187:drug effects / Q000378:metabolism / Q000502:physiology; D006321:Heart / Q000294:innervation / Q000502:physiology; D006801:Humans; D009130:Muscle, Smooth / Q000294:innervation* / Q000502:physiology; D009474:Neurons / Q000187:drug effects / Q000378:metabolism / Q000502:physiology; D011985:Receptors, Serotonin / Q000378:metabolism; D014630:Vagus Nerve / Q000187:drug effects / Q000502:physiology; D014781:Viscera / Q000294:innervation / Q000502:physiology
D011985:Receptors, Serotonin