The following are multiple choice questions (with answers) about anatomy.

A "dished face" profile is often associated with

A. a protruding mandible due to reactivation of the condylar cartilage by acromegaly.
B. a recessive maxilla due to failure of elongation of the cranial base.
C. an enlarged frontal bone due to hydrocephaly.
D. defective development of the maxillary air sinus.

Answer: