[Features of cardio-respiratory synchronization phenomenon in children with different types of the nervous system].
Human breathing and cardiac rhythms become synchronized during voluntary respiration of a subject with the rate higher than the initial cardiac rate. This phenomenon is observed during driving of the breathing rhythm with rhythmical flashes of a photostimulator lamp. The broadest bandwidth of the range of cardiorespiratory synchronization was observed in phlegmatic children, and the narrowest bandwidth was observed in choleric children. The dependence of characteristics of combined heart and breathing rhythmogenesis on temperamental types is determined by the properties of the nervous system, i.e., force, balance, and flexibility.
Potiagaĭlo
E G
EG
Department of Normal Physiology, Kuban State Medical Academy, Krasnodar.
Polrovskiĭ
V M
VM
D002648:Child; D002675:Child, Preschool; D004569:Electroencephalography; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D010507:Periodicity; D010551:Personality; D010555:Personality Inventory; D012119:Respiration