Pleura

Term: PleuraDefinition: The pleura is a thin membrane that lines the lungs and the inside of the chest cavity, allowing the lungs to move smoothly during breathing.Phonetic Pronunciation: (PLOOR-ah)Origin: The term "pleura" comes from the Greek word "pleurā," meaning "side" or "rib," reflecting its anatomical location. In ancient medical texts, this term was used to describe the side of the body, which later became specific to the membrane surrounding the lungs.Significance in Asbestos Context: The pleura is significant in asbestos-related cases because it is often the site where asbestos fibers accumulate, leading to conditions such as pleural plaques, pleural thickening, and mesothelioma. These conditions can be critical in diagnosing asbestos exposure and pursuing legal claims.Example Sentence: The medical report indicated that the patient's pleura showed signs of thickening, consistent with long-term asbestos exposure.Related Terms: Mesothelium, Pleural Effusion, Pleural Plaques, AsbestosisNotes: - The pleura consists of two layers: the visceral pleura, which covers the lungs, and the parietal pleura, which lines the chest cavity. - Pleural diseases can be asymptomatic in the early stages, making regular medical check-ups crucial for those with a history of asbestos exposure.