Pleurisy, also known as pleuritis, is the inflammation of the linings around the lungs - the pleura. There are two layers of pleura: the inner covering the lung is the visceral pleura and the outer covering the inner wall of the chest is the parietal pleura. Between the two layers is the pleural cavity. Scientifically accurate. Great for school science (biology) lab, doctor offices, clinic, hospital,... for educational purposes. Vector file scalable to any size without losing resolution. Check out my store for more medical illustrations, both serious and fun stuffs. All images are made by myself, a scientist. If you cant find what you need here, just drop me a comment.