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Multiple Choice
Which of the following bones is not a facial bone?
A
Maxilla
B
Sphenoid
C
Zygomatic
D
Nasal
Verified step by step guidance
1
Understand the classification of bones in the human skull: The skull is divided into two main groups of bones - cranial bones and facial bones.
Identify the cranial bones: Cranial bones form the cranium, which protects the brain. These include the frontal, parietal, temporal, occipital, sphenoid, and ethmoid bones.
Identify the facial bones: Facial bones form the structure of the face and include the maxilla, zygomatic, nasal, lacrimal, palatine, inferior nasal concha, and vomer.
Compare the given options with the list of facial bones: Maxilla, Zygomatic, and Nasal are all part of the facial bones.
Recognize that the Sphenoid bone is not a facial bone: The sphenoid bone is a cranial bone, which helps form the base of the cranium, and is not part of the facial bone structure.