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 battledore placenta can be characterized as an unusual insertion of the umbilical cord. The condition is otherwise called the marginal cord insertion. Battledore Placenta Definition. The term used to describe the condition has been picked due to its similarity with racket used in battledore.