Ethmoid Flashcards
1
Q
Where is the ethmoid located
A
Between the orbits on the midline
2
Q
Where is the cribriform plate
A
This is on the superior surface and is made up of lots of little holes
3
Q
Where is the crista galli
A
This is the projection from the cribriform plate which is anterior
4
Q
Where is the labyrinths of the lateral masses
A
These are either side of the midline and are formed of ethmoidal cells
5
Q
Where is the perpendicular plate
A
This is on the inferior view and is the plate along the midline which sticks out anteriorly
6
Q
Where is the lateral plate
A
These are the smooth surfaces along the sides
7
Q
Where are the superior and middle concha
A
Better seen in the posterior view the superior is the top curl and the middle the bottom curl
