What is the largest bone in the face?

The mandible, also known as the lower jawbone, is the largest bone in the face. It is a U-shaped bone that holds the lower teeth in place and is responsible for the movement of the jaw, allowing for functions such as chewing and speaking. Unlike other facial bones, the mandible is the only bone in the skull that can move, functioning as a critical component of both the dental and facial structures.

The nasal bone, while it is involved in forming the bridge of the nose, is small and does not contribute significantly to the structure of the lower face. The maxilla, or upper jawbone, plays a vital role in the formation of the mid-face and holds the upper teeth, but it is not as large as the mandible. The zygomatic bone, commonly referred to as the cheekbone, is also larger than the nasal bone but smaller than the mandible. Thus, the mandible stands out as the largest bone in the human face.