The Skull and Sutures: Selected Markings of Cranial Bones (Ethmoid Bone)

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cribriform plates
one on either side of the crista galli; form roof of nasal cavity
crista galli
projection for attachment of membranes covering brain
olfactory formina
tiny holes in cribriform plates of cranial nerve
perpendicular plate
forms superior part of nasal septum
middle and superior nasal concha
scroll like projections on lateral wall of nasal cavity