by Alexandra Amati-Camperi, May 2009. A fugue is the most complex polyphonic musical form, involving imitation among the parts (called âvoicesâ whether they are vocal or instrumental). The word fugue comes from fuga, meaning to chase since each voice âchasesâ the previous one.
The following medical conditions are some of the possible causes of Joint swelling. There are likely to be other possible causes, so ask your doctor about your symptoms. 1  Joint injury. 2  Prior joint injury. 3  Joint inflammation. 4  Bursitis. 5  Housemaid's knee (type of Bursitis). 6  Joint infection (see Joint symptoms).
What Causes Joint Crepitus? Common causes of creptius include: Air bubbles popping inside the joint. This popping does not cause pain. Tendons or ligaments snapping over the joint's bony structures. This snapping sometimes causes pain. Arthritisâtypically either osteoarthritis or rheumatoid arthritisâthat causes a jointâs articular cartilage to degenerate. While arthritis often leads to pain, not everyone with joint degeneration will experience it.