crackling
Crackling crackling utawa crackling rales are noises from the respiratory system at the inspiratory time, which reminds one of the noise of salt in the fire or the footsteps in the snow, they are a sign of the presence of fluid in the alveoli . Iki minangka salah sawijining pratandha utama asbestosis - asbestosis ing Kanada Perancis - nanging bisa dadi tandha saka akeh penyakit liyane.