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.
Filament-the part of the stamen that supports the anther. Self pollination-pollination that can occur when a flower has both a stamen and a carpel. Cross pollination-transfer of pollen from the flower of one plant to the flower of a plant having different genetic constitution. Pollination is when pollen is transferred from the anther (male part) to the stigma (female part) of the plant, thereby enabling fertilization and reproduction.