3D Osteology
All visual materials are sourced directly from the app 3D Osteology
The ethmoidal notch is the gap that separates the triangular plates. It is located on the midline of the orbital part. It articulates with the ethmoid bone. (2,5)
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The ethmoidal notch is the gap that separates the triangular plates. It is located on the midline of the orbital part. It articulates with the ethmoid bone. (2,5)
The sphenoidal margin is the margin that connects to the great wing of the sphenoid. It is triangular in shape. (2,5)
The fossa for the lacrimal gland is a shallow depression located laterally on the orbital surface of the frontal bone, next to the zygomatic process. (2,5)
The trochlear fovea is a small depression located medially on the orbital surface of the frontal bone, next to the nasal part. (2,5)
The trochlear spine is a small bony prominence located on the medial side of this surface. (2,5)