The ethmoid bone, posterior and superior view

Illustration the ethmoid bone. Dorsal view and cranial view of the separated bone.

Term name Layer
1 Ethmoidal cells Layer 1
2 Ethmoidal cells Layer 1
3 Ethmoidal cells Layer 1
4 Ethmoidal bulla Layer 1
5 Middle nasal concha Layer 1
6 Superior nasal concha Layer 1
7 Uncinate process Layer 1
8 Orbital plate Layer 1
9 Ethmoidal infundibulum Layer 1
10 Crista galli Layer 1
11 Crista galli Layer 1
12 Perpendicular plate Layer 1
13 Perpendicular plate Layer 1
14 Ala of crista galli Layer 1
15 Cribriform foramina Layer 1
16 Cribriform plate Layer 1