pericardium [pericardia](serous membrane that surrounds the heart) noun [UK: ˌpe.rɪˈk.ɑː.djəm] [US: pe.rəˈk.ɑːr.diːəmc.æ]
zánět osrdečníku noun {m}
pericarditis [pericarditides](inflammation of the pericardium, the membrane that surrounds the heart) noun [UK: ˌpe.rɪk.ɑː.ˈdaɪ.tɪs] [US: ˌpe.rək.ɑːr.ˈdaɪ.tɪs]