Pericarditis Root Word - Web membranous sac which encloses the heart, early 15c., from medieval latin pericardium, latinized. Pericarditis is inflammation of the pericardium, a thin sac that helps lubricate. Once divided into parts, pericarditis can be translated: Web pericarditis can be divided into three parts: Where does the noun pericarditis come from?
Web pericarditis can be divided into three parts: Where does the noun pericarditis come from? Once divided into parts, pericarditis can be translated: Web membranous sac which encloses the heart, early 15c., from medieval latin pericardium, latinized. Pericarditis is inflammation of the pericardium, a thin sac that helps lubricate.