inglês para português Medicina Medicina: farmacêutica

Here's a definition in EN:

Adventious sounds

Adventious sounds are never heard over normal lungs. They do not represent changes in normal breath sounds, rather these are sounds that are added to normal breath sounds. Adventious sounds can be heard from the lungs themselves, or from other parts of the chest, such as pleura or pericardium. They can be discontinous or continous.

Discontinous

****Crackles

Fine ****crackles. These sounds resemble the sound that is created when a piece of hair is held close to the ear and rubbed between fingers or when the thumb and index finger moist with saliva are pulled slowly apart. They are heard at the end of inspiration and do not disappear with cough. Fine crackles are heard with pulmonary edema, pneumonia and pulmonary fibrosis.

Coarse ****crackles. They are heard at the beginning of expiration. They can disappear with cough.

I need the specific PT word, TIA:-)