Linear correlation between average fluid velocity within the lacunar-canalicular porosity with (a) vascular canal diameter, Ca.Dm (r2 = 0.78), (b) vascular porosity, Ca.V/TV (r2 = 0.80), and (c) vascular canal separation, Ca.Sp (r2 = 0.49) for all models. (d) Box plots of average fluid velocity around vascular canals for SHAM and OVX (*p < 0.05).