The facial bones are a group of 14 bones that form the structure of the face. They include the maxilla, mandible, nasal bones, zygomatic bones, and others. These bones support the facial features, protect the underlying structures, and provide attachment points for muscles involved in facial expressions and chewing. Each facial bone has a specific function and contributes to the overall shape of the face. For example, the mandible is the only movable bone of the skull, allowing for jaw movement. The arrangement of these bones also plays a crucial role in forming the cavities for the eyes, nose, and mouth.