Fig. 6From: Cough reflex is additively potentiated by inputs from the laryngeal and tracheobonchial receptors and enhanced by stimulation of the central respiratory neuronsEffects of acute hyperoxic hypercapnia. The minute volume (MV) was significantly increased during acute hyperoxic hypercapnia (CO2). The increase in the mean of the peak P pl was almost twofold and that in the mean of the peak explosive flows (peak \(\dot{V}\)) was 1.5-fold. These changes were statistically significantBack to article page