Figure 1
From: Genetic analyses in a bonobo (Pan paniscus) with arrhythmogenic right ventricular cardiomyopathy

Histological analysis on myocardial specimens. Serial magnification of the same field from the necropsy specimen from the affected male bonobo demonstrating fibro-fatty replacement of right ventricle (upper row H&E 4× and 10×) and higher power images showing individual myocytes with sarcoplasmic vacuolization (H&E 20× and 40×).