高倍镜：肉芽组织由毛细血管、成纤维细胞和大量的各种炎细胞组成。炎细胞主要是单核细胞，也可以伴有嗜中性粒细胞的出现。
At high magnification, granulation tissue has capillaries, fibroblasts, and a variable amount of inflammatory cells (mostly mononuclear, but with the possibility of some PMN's being present).
