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. 2016 Oct 15;219(20):3190–3203. doi: 10.1242/jeb.127134

Fig. 3.

Fig. 3.

Blood P50 and Hill's cooperativity coefficient, n, influence blood O2 transport (indexed by the difference in arterial and venous O2 saturation). (A) Normoxia; (B) hypoxia. In these three-dimensional plots, the difference in arterial and venous O2 saturation (SaO2SvO2) is indicated by the height of the projection above the reference plane. The higher the projection, the greater the difference in O2 saturation.