Everything from Reign, get a Behind the Scenes look as the cast with there friends and in their free time. With; Adelaide Kane. Torrance Coombs. Caitlin Stasey. Alan van Sprang. Toby Regbo. Jonathan Keltz. and.
Rales Definition. Rales are abnormal lung sounds that are rattling sounds or like a Velcro fastener being opened. They can sound like crinkled paper or salt in a hot frying pan. Rales are caused by the opening of small airways and alveoli. Crackles and rales mean the same thing.
It is the crackling sound heard with a stethoscope when placed over the lungs. It is hard to describe it. If you google it you may find how it sounds like but a close one would be the sound you hear when you rub your hair close to your ears. It is mostly abnormal. There are many lung and heart diseases which cause it. It is caused by fluid or inflammatory exudate in the alveoli or bronchioles. It could also be caused by fibrosis or scarring of lungs which has many causes. Broadly the causes are infections, fluid in the lungs, cancers, inflammations, etc.