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.
Also pinocytosis is a related term to endocytosis and refers to the intake of specifically aqueous material; Vesicles can also transport material within the cell. For example, vesicles transport proteins from the rough endoplasmic reticulum to the Golgi apparatus. Some veiscles serve as storage vessels as well.