Oregon Health & Science University, in collaboration with Oregon State University, has discovered the structural organization ...

The pleura (plural: pleurae) is a two-layered membrane that covers the lung. Between the layers is a small amount of lubricating fluid, known as pleural fluid, which helps cushion the lung and reduce ...

Manitoba had a brief taste of spring, but people throughout the central and southern parts of the province woke up Friday to winter making a comeback as a storm made its way through the region.