Which of these extraoral radiographs is most often used to aid in diagnosing temporomandibular joint ...

B
Explanation: A) The transcranial radiograph records information in the region of the head of condyle, glenoid fossa, temporal bone, and the temporomandibular joint in open, closed, and at-rest positions. It is often used to aid in diagnosing temporomandibular joint problems.
B) The transcranial radiograph records information in the region of the head of condyle, glenoid fossa, temporal bone, and the temporomandibular joint in open, closed, and at-rest positions. It is often used to aid in diagnosing temporomandibular joint problems.
C) The transcranial radiograph records information in the region of the head of condyle, glenoid fossa, temporal bone, and the temporomandibular joint in open, closed, and at-rest positions. It is often used to aid in diagnosing temporomandibular joint problems.
D) The transcranial radiograph records information in the region of the head of condyle, glenoid fossa, temporal bone, and the temporomandibular joint in open, closed, and at-rest positions. It is often used to aid in diagnosing temporomandibular joint problems.