Features of interrelations thoracal and abdominal components parameters of lung ventilation at speech breathing in requirements of a progressing hypercapnia

At 10 practically of able-bodied men the features of behaviour thoracal and abdominal components are explored at speech breathing in requirements of a progressing hypercapnia. Is revealed, that at speech respiration in requirements of chemoreception stimulation the speech character of pattern respiration is maintained. The essential downstroke (drop) of ventilatory sensitivity to a hypercapnia is scored.