Note the dark red blood clot forming the hemopericardium. The hemopericardium can lead to tamponade.注意暗红血凝块为心包积血, 可致心包填塞....

hemopericardium的音标：hemopericardium的英式发音音标为：[hi:məʊpərɪ'kɑ:djəm]hemopericardium的美式发音音标为：[himoʊpərɪ'kɑdjəm]...

心包积血...