The relatively small size of the face in the fetal skull is due to all of the following except
A. the lack of tooth eruptions in the maxillae and mandible.
B. the undersized mandible.
C. the small size of the nasal cavities.
D. the small size of the maxillae and their sinuses.
E. all of these are reasons why the face is small in a fetal skull.
Answer: E
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Fill in the blank(s) with the appropriate word(s).
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