Figure 6

H&E stained histopathology micrograph depicts of blood version in tibial bone. (A) Representative images stained with H&E in tibias. (a) Normal trabecular bone; (b) broken trabecular bone; (c, d) the hypertrophy zone cytolysis; (e, f) the nucleus dissolved and migrated. (B) The comparison of trabecular bone length among different groups at various days. The data are expressed as the mean ± SD. *P < 0.05, **P < 0.01.