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. 2012 May 25;7(15):1179–1184. doi: 10.3969/j.issn.1673-5374.2012.15.009

Figure 2.

Figure 2

Hematoxylin-eosin stained sections. Morphology changes in the liver, kidneys and muscles were determined using light microscopy.

There were no changes in liver and kidneys in rats from the three groups. In the thigh muscles, numerous inflammatory cells had infiltrated after surgery in the materials and injury groups. By days 14 and 21, the inflammation had disappeared, but foreign granuloma could still be observed in the materials group.