Signs and symptoms of an effusion vary depending on the underlying disease, but dyspnea, cough, and pleuritic chest pain are common. Chest examination of a patient with pleural effusion is notable for dullness to percussion, decreased or absent tactile fremitus, decreased breath sounds, and no voice transmission.
Medical Definition of velamentous insertion. : attachment of the umbilical cord to the chorion beyond the margin of the placenta.
The process of boiling off electrons from a hot, metallic filament is called The positive terminal of an xray tube is the The cloud of liberated electrons that remain in the vicinity of the hot filament is called The negative terminal of an xray tube is the The effective focal spot