3D Osteology
All visual materials are sourced directly from the app 3D Osteology
They are multiple chambers located within the ethmoidal labyrinth grouped into three main groups. The anterior cells, the middle cells, and the posterior cells. (1).
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They are multiple chambers located within the ethmoidal labyrinth grouped into three main groups. The anterior cells, the middle cells, and the posterior cells. (1).
The perpendicular plate of ethmoid bone is a thin bony plate that originates on the inferior surface of the cribriform plate. (1)
The crista galli is a bony projection located on the midline of the cribriform plate. It gives attachment to the falx cerebri. (1)
The ala of crista galli are located on the anterior border of crista galli. They articulate with the frontal bone. (1)
The cribriform foramina are holes in the cribriform plates that give passage to nerves of the olfactory bulb. (1)