PR. M. FOREST - CNRI / SCIENCE PHOTO LIBRARY PR. M. FOREST - CNRI / SCIENCE PHOTO LIBRARY
Myocarditis. Close-up of a section through heart muscle (myocardium) affected by inflammation (myocarditis). Myocarditis may be infective - caused by infection, or non-infective - from some other cause. Here, it has been caused by excessive alcohol intake.
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