Fig. 6
From: High-intensity intermittent training ameliorates methotrexate-induced acute lung injury
Effect of HIIT on microscopic presentation of Methotrexate-induced Acute Lung Injury in rats stained by hematoxylin and eosin (light microscopy, 10 X), a Control group, b High-intensity intermittent training group, c Acute Lung Injury group, d HIIT+ALI group, e ALI + HIIT group, f pathological changes score. Data are presented as mean ± SD for n = 7 in each group. * p < 0.05, * p < 0.01 and *** p < 0.001