Concentration / Pressure Gradient

Cards (1)

  • Concentration / Pressure Gradient:
    • In the context of the respiratory gases concentration is described using term partial pressure
    • Partial pressure describes the amount of gas dissolved in the plasma
    • E.g. PaO2 = amount of O2 dissolved in plasma of arterial blood
    • PvCO2 = amount of CO2 dissolved in plasma of venous blood