noun
- plural of maxilla; the upper jawbones in vertebrates
Usage: anatomy
Examples
- The surgeon examined both maxillas for signs of fracture.
- In mammals, the maxillas form part of the hard palate.
- The maxillas hold the upper teeth in place.
- X-rays revealed damage to the left and right maxillas.
- The maxillas are important bones in facial structure.
- Dental implants were placed in both maxillas.