We now turn to the vital process by which information in DNA is used by the cell to direct the synthesis of RNAs and proteins. The various cell types in a multicellular organisms owe their distinctive phenotypes to differences in the proteins made in each kind of cell.
There is a wide array of conditions that can cause hemarthrosis including: trauma - a blunt injury or fracture of a joint can cause bleeding into it. A twisting injury or blow to the knee can also cause hemarthrosis and rapid swelling. In some cases, minimal knee trauma results in hemarthrosis, often due to underlying clotting or collagen disorders.
Exudative: The pleural effusion fluid has excess protein, blood, or evidence of inflammation or infection. An exudative pleural effusion may require drainage, depending on its size and the severity of inflammation. Causes of exudative pleural effusion include pneumonia and lung cancer. The type of pleural effusion can only be identified by taking a sample of fluid from the pleural effusion.