pleural friction rub A sound heard on auscultation produced by the rubbing together of the two layers of the pleura.
(pleural friction; rub; A sound heard on auscultation) (A sound; heard; L:on auscultation) (auscultation; produced; by the rubbing together of the two layers of the pleura)
pleural friction A sound auscultation
rub heard produced
A sound heard on auscultation
L:on auscultation
by the rubbing together of the two layers of the pleura