Violation

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

(2) and (4)

(1) (2) (3)

(1) and (3)

All of the above.

(4) only

Please describe the matter of abuse