RICHLAND, Wash. â Cultured human lung cells infected with a benign version of anthrax spores have yielded insights into how anthrax grows and spreads in exposed people.
Photo Â© Lisa Taylor. Definition: Balustrade is a decorative railing supported by baluster posts. A baluster is the single, vertical post that can be made of wood, iron, or other material; the balustrade is several balusters spaced evenly and connected together. baluster is the single, vertical post that can be made of wood, iron, or other material; the balustrade is several balusters spaced evenly and connected together.
Railing (n.) A barrier made of a rail or of rails, together with vertical supports. The typical railing in the interior of structures or on porches has a horizontal rail near waist height, and multiple vertical supports. Its function is usually to provide a safety barrier at the edge of a verticle drop to prevent falls.