Which of the following is not classified as a face bone?

The carpus is not classified as a face bone because it refers to a group of eight small bones that make up the wrist in the human body. These bones are involved in the movement and support of the hand and are located in the appendicular skeleton, which is separate from the bones of the face.

On the other hand, the palatine, mandible, and maxillary bones are integral components of the facial skeleton. The palatine bones are located at the back part of the palate, contributing to the structure of the mouth and nasal cavity. The mandible, known as the lower jawbone, is the largest and strongest bone of the face, holding the lower teeth in place. The maxillary bones form the upper jaw and hold the upper teeth, also playing a key role in the structure of the face. Each of these bones is essential for facial formation, dental support, and functions such as eating and speaking, which distinguishes them from the carpal bones of the wrist.