The upper jawbones are called the:

Study for the Nassau County EMT Test. Prepare with flashcards and multiple-choice questions. Each question is accompanied by hints and explanations. Get ready for your exam!

Multiple Choice

The upper jawbones are called the:

Explanation:
The upper jawbones are the maxillae. These paired bones form the upper jaw, hold the upper teeth, and contribute to the floor of the eye sockets and the sides of the nasal cavity, while also forming most of the hard palate that roofs the mouth. They meet at the midline along the maxillary suture. In contrast, the mandible is the lower jaw, the zygomatic bones are the cheekbones, and the palatine bones form the posterior part of the hard palate and part of the nasal floor. So the bone that defines the upper jaw is the maxilla (plural: maxillae).

The upper jawbones are the maxillae. These paired bones form the upper jaw, hold the upper teeth, and contribute to the floor of the eye sockets and the sides of the nasal cavity, while also forming most of the hard palate that roofs the mouth. They meet at the midline along the maxillary suture. In contrast, the mandible is the lower jaw, the zygomatic bones are the cheekbones, and the palatine bones form the posterior part of the hard palate and part of the nasal floor. So the bone that defines the upper jaw is the maxilla (plural: maxillae).

Subscribe

Get the latest from Examzify

You can unsubscribe at any time. Read our privacy policy