Dentigerous cyst
Q. 1 Dentigerous cyst arises from-
| A | An unerupted tooth | |
| B |
Apex of an infected tooth |
|
| C |
Nasopalatine cysts |
|
| D |
Solitary bone cyst |
Q. 1
Dentigerous cyst arises from-
| A |
An unerupted tooth |
|
| B |
Apex of an infected tooth |
|
| C |
Nasopalatine cysts |
|
| D |
Solitary bone cyst |
Ans.
A
A:C:D
Explanation:
Ans. is ‘a’ i.e., An unerupted tooth
Q. 2
True about Dentigerous cyst:
| A |
Arises in relation to unerupted teeth |
|
| B |
It most commonly encroaches maxillary antrum |
|
| C |
Mandibular third molar is common site |
|
| D |
Common in mandible |
Ans.
Explanation:
Answer- A,Arises in relation to unerupted teeth C,Mandibular third molar is common site D,Common in mandible
- Common in lower jaw (mandible) in women 30-40 years.
- It occurs in relation to unerupted, permanent, molar tooth, most commonly the upper or lower third molar.
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