An unhealthy pericardium is marked by inflammation, known as pericarditis. This condition causes the pericardial layers to become irritated and swollen, leading to sharp chest pain. If excess fluid builds up between these layers, it would place significant pressure on the heart. Over time, this can result in scarring and thickening of the pericardium, ultimately restricting the heart's ability to pump efficiently. #shorts #anatomy #heart #heartattack #health #3danimation #animation