Front | Back |
Root resorption noted in primary teeth when the permanent teeth are erupting is considered
|
Normal
|
THE BEST DIAGNOSTIC TOOL FOR LOCATING AN IMPACTED 3RD MOLAR
|
RADIOGRAPHIC EXAM
|
THE FAILURE OF TEETH TO DEVELOP
|
HYPODONTIA
|
DILACERATION NOTED ON XRAY FILM IS CAUSED BY
|
DEVELOPMENTAL DISTURBANCES
|
TEETH THAT APPEAR WITH 2 CROWNS AND A COMMON ROOT CANAL
|
GEMINATED
|
ON A RADIOGRAPH, AMELOGENESIS IMPERFECTA AND DENTINOGENESIS MAY BE DIFFERENTIATED BY
|
DENTINOGENESIS AFFECTS THE PULP CHAMBER AND CANAL
|
A FISSURED CYST WILL APPEAR ON A RADIOGRAPH
|
RADIOLUCENT
|
CARIES THAT OCCUR ONLY IN THE ENAMEL ARE SAID TO BE
|
INCIPIENT
|
WHERE DO PROXIMAL CARIES USUALLY START
|
AT THE CONTACT AREA
|
A CARIOUS LESION O NWHICH OF THE FOLLOWING SURFACES OF A TOOTH IS MOST DIFFICULT TO DETECT RADIOGRAPHICALLY
|
BUCCAL
|
THE FIRST RADIOGRAPHIC EVIDENCE OF PROXIMAL CARIES APPEARS AS
|
RADIOLUCENCY OF ENAMEL
|
IT IS IMPOSSIBLE TO SEE OCCLUSAL CARIES ON A RADIOGRAPH T OR F
|
FALSE
|
HORIZONTAL ANGULATION IS THE PRIMARY ERROR OF NOT BEING ABLE TO IDENTIFY PROXIMAL CARIES T OR F
|
TRUE
|
CERVICAL BURNOUT ON A RADIOGRAPH IS
|
CAUSED BY DIFFERNCES IN DENSITIES OF TOOTH AND SURROUNDING STRUCTURES
|
ABRASION MAY BE NOTED ON AN XRAY FILM BY
|
RADIOLUCENT BAND AT THE CEJ
|