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Fig. 6. Histology of endotoxin-induced myocarditis (EIM) (large version of Fig. 1M). In this section, the right ventricle (RV) myocardium is infiltrated by a moderate number of neutrophils that surround degenerate cardiomyocytes. The cardiomyocytes are fragmented, pale, and vacuolated and in many areas the proteins are globular. Some globular proteins are surrounded by degenerate neutrophils, which are characterized by fine nuclear debris and several neutrophils contain bright eosinophilic cytoplasmic material (phagocytosis). (Scale bar, 3.5 m m.)