What is the correct name for the upper jawbones? (alternate wording)

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Multiple Choice

What is the correct name for the upper jawbones? (alternate wording)

Explanation:
The upper jawbones are maxillae. Each side of the face has a maxilla, and together they form the upper jaw, anchor the upper teeth, and contribute to the floors of the eye sockets, the sides of the nasal cavity, and most of the hard palate. The singular form is maxilla. The other terms refer to different structures: the mandible is the lower jaw; the zygomatic bone (often called the cheekbone) is on the side of the face and not part of the upper jaw; mastoid refers to a region of the temporal bone behind the ear.

The upper jawbones are maxillae. Each side of the face has a maxilla, and together they form the upper jaw, anchor the upper teeth, and contribute to the floors of the eye sockets, the sides of the nasal cavity, and most of the hard palate. The singular form is maxilla. The other terms refer to different structures: the mandible is the lower jaw; the zygomatic bone (often called the cheekbone) is on the side of the face and not part of the upper jaw; mastoid refers to a region of the temporal bone behind the ear.

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