Question
Floor of bony part shown with yellow color is mainly contributed by ……bone
A. Maxillary
B. Zygomatic
C. Sphenoid
D. Palatine
Show Answer
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Correct Answer » A Explanation |
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The maxillae are the largest of the facial bones, other than the mandible, and jointly form the whole of the upper jaw. Each bone forms the greater part of the floor and lateral wall of the nasal cavity, and of the floor of the orbit
Orbital surface of maxilla is smooth and triangular, and forms most of the floor of the orbit