Hints On Orientation Flashcards
1
Q
1
A
Front of film has a small raised pimple which is placed towards both the X-ray during exposure + operator for viewing
2
Q
2
A
Bite wings have a smile line - the line joining the occlusal surfaces of the posterior teeth curves upwards from mesially to distally
3
Q
3
A
General anatomy of roots
4
Q
4
A
Antra present in upper jaw, large air filled space in posterior part of maxilla
5
Q
5
A
Inferior dental nerve canal present in mandible
6
Q
6
A
Upper 1,2 are larger than lower 1,2
7
Q
7
A
DPT films should have small lead letter L or R on cassette
