The perpendicular plate of the ethmoid bone (vertical plate) is a thin, flattened lamina, polygonal in form, which descends from the under surface of the cribriform plate, and assists in forming the …

2023年10月30日 · Perpendicular plate. The perpendicular plate is a thin lamina which runs vertically from the cribriform plate. Inferiorly it attaches to the septal cartilage of the nose and …

2023年1月8日 · The ethmoid bone is made up of three parts – the cribriform plate, the perpendicular plate, and the ethmoidal labyrinth. The cribriform plate forms the roof of the …

The perpendicular plate of ethmoid bone is a thin, flattened structure that drops down vertically from the horizontal cribriform plate above it. It makes up the upper part of the nasal septum, …

2023年7月24日 · The ethmoid bone consists of the cribriform plate, two ethmoid labyrinths, and the perpendicular plate. The ethmoid bone encloses ethmoidal cells and is separated from the …

2022年4月23日 · This cubical bone is made up of three parts – the cribriform plate, the perpendicular plate, and two ethmoidal labyrinths. 1. Cribriform plate. This part of the ethmoid …

The ethmoid bone is an anterior cranial bone located between the eyes. [3] It contributes to the medial wall of the orbit, the nasal cavity, and the nasal septum. [3] The ethmoid has three …

2024年5月11日 · The ethmoid bone consists of four parts: horizontal plate. vertical (perpendicular) plate. 2 lateral masses (labyrinths) The horizontal plate features include: foramina in cribriform …

From the center of the cribriform plate, a vertical part known as the perpendicular plate extends downward, forming the upper part of the nasal septum's bony framework. On either side of the …

Ethmoid made up of perpendicular plate, cribriform plate and ethmoidal labyrinth. Forms part of roof of nose and eye sockets. Fragile (spongy) and direct trauma to nose can fracture ethmoid.