Figure 4

Coronary flow, capillary density and oxygen diffusion. (A) Coronary flow was measured as timed recovery of a known volume of perfusate from coronary drainage. Data represents Mean ± standard deviation (n = 10 hearts). (B) Capillary density. (C) Oxygen diffusion distance. Data represents Mean ± standard deviation (n = 5 hearts). Statistical comparisons represent: * P < 0.05.