a CO2 concentration of 4.0% from E11 to 18 resulted in a higher blood pH, higher bicarbonate levels from E12 until E16, higher potassium levels, and lower partial pressure of O2 in blood (pO2) at E13 compared with normal CO2 concentrations
aCO2 concentration of 4.0% from E11 to 18 resulted ina higher blood pH, higher bicarbonate levels from E12until E16, higher potassium levels, and lower partialpressure of O2 in blood (pO2) at E13 compared withnormal CO2 concentrations