Concentration distribution under normal physiological conditions (Case 1).

<p><b>Panel A, C and E</b> shows the NO, O₂^•− and peroxynitrite (referred as C_Per) concentration distribution, respectively across the entire arteriolar geometry. <b>Panel B, </b><b>D</b> and <b>F</b> shows the NO, O₂^•− and peroxynitrite concentration distribution, respectively across a segment of the arteriolar geometry between 200 and 300 µm encompassing the luminal, E, SM and NPT regions. The endothelial and capillary based O₂^•− production rates in this case were 5% of their respective NO production rates and the leukocytes were considered inactive.