Figure 2. The relationship between chemoreceptor output and Pa^O(2) in a single chemoreceptor after systemic administration of vecuronium. Original hyperbolic plot based on data from chemoreceptor preparation presented in Figure 1(chemoreceptor output = a + b (Pa^O(2)^-1). Chemoreceptor response curves during control (y =-11.0 + 2242 (Pa^O(2)^-1), R = 0.981), after 0.1 mg vecuronium (y =-2.7 + 1440 (Pa^O(2)^-1), R = 0.982), and after 0.5 mg intravenous vecuronium (y = 1.7 + 268 (Pa^O(2)(^-1)), R = 0.817) presented in the upper panel and the response curves after 30 min (y =-1.2 + 582 (Pa^O(2)^-1), R = 0.984), 60 min (y =-6.9 + 1225 (Pa^O(2)^-1), R = 0.984), and 90 min (y =-9.1 + 1633 (Pa (^O)(2)^-1), R = 0.929) recovery presented in the lower panel.