Violation

Radiographically, the opening of the incisive canal may be misdiagnosed as a 1. branchial cyst. 2. nasopalatine cyst. 3. nasolabial cyst. 4. periradicular cyst.

(2) and (4)

(1) (2) (3)

(1) and (3)

(4) only

All of the above

Please describe the matter of abuse