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DS boards review
headwork
| Question | Answer |
|---|---|
| what is seen on an AP Axial Caldwell skull | petrous ridges are lying in the lower 1/3 of the orbits, orbits magnified |
| what is seen on an AP Axial Townes skull | dorsum sellae and posterior clinoid processes projected within the foramen magnum |
| what is seen on an SMV skull | mastoid processes, foramen ovale and spinosum, carotid canals |
| what is seen on an AP skull | orbits are magnified, orbits filled by margins of petrous ridges |
| what is seen on an PA skull | orbits filled by margins of petrous ridges |
| what is seen on an PA Axial Haas skull | dorsum sellae and posterior clinoid processes within the foramen magnum |
| what is seen on an PA Axial Caldwell skull | petrous ridges are lying in the lower 1/3 of the orbits |
| what is seen on a Lateral skull | shows details of side adjacent to IR, Sella turcica |
| what is seen on an Upright/CTL skull | shows air fluid levels |