What is Pleurisy? What Causes Pleurisy? How Do I Know If I Have Pleurisy Symptoms? How Do Doctors Diagnose Pleurisy? Can Pleurisy Symptoms Be Treated at Home? ... The pleura is a two layered sac that holds the lungs and separates them from the chest wall, diaphragm, and heart. read more
Inflammarion/ fluid. They all mean inflammation and often fluid accumulation in different bodily cavities (abdominal, chest and heart). read more