Bony framework of the skull. Sphenoid and temporal bones.
Fissures, foramina and markings of the base of the skull | GetBodySmart
File:Fetal skull11w.jpg - Wikipedia
Ethmoid bone
Ethmoid bone
Topography of The Skull: Nasal Cavity
Lamina cribrosa
Osul etmoid: anatomie normală, structură, funcție
Handbook of anatomy; being a complete compend of anatomy, including the anatomy of the viscera a chapter on dental anatomy, numerous tables, and incorporating the newer nomenclature adopted by the German
Cribriform plate Black and White Stock Photos & Images - Alamy