Herb-partitioned moxibustion alleviates colon injuries in ulcerative colitis rats

Figure 2 General condition, morphological observation and injury score of colon tissues in each group. A: Weight change of rats in each group; B: Gross injury score of rat colon in each group; C: Histological score of rat colon in each group; D: Histological and morphological structure under microscope by hematoxylin-eosin staining (Amplification × 100). NG (I): Normal group, MG (II): Model group; HPMG (III): Herb-partitioned moxibustion group. Data are presented as the mean ± SD, n = 8 per group. ^bP < 0.01 (vs normal group); ^cP < 0.01 (vs model group).