Which bone forms the forehead?

Which bone forms the forehead?

• A. Frontal bone
• B. Mandible
• C. Maxilla
• D. Zygomatic

Answer: (A)

The forehead is formed by the frontal bone, which sits at the front of the skull. The frontal bone’s vertical forehead portion, called the frontal squama, creates the smooth forehead surface and also helps form the upper part of the eye sockets. It even contains the frontal sinuses within the bone. The other bones listed have different roles in facial structure: the mandible is the lower jaw, the maxilla forms the upper jaw and much of the facial skeleton, and the zygomatic bone makes the cheekbone and part of the orbit. So, the bone that shapes the forehead is the frontal bone.

The forehead is formed by the frontal bone, which sits at the front of the skull. The frontal bone’s vertical forehead portion, called the frontal squama, creates the smooth forehead surface and also helps form the upper part of the eye sockets. It even contains the frontal sinuses within the bone. The other bones listed have different roles in facial structure: the mandible is the lower jaw, the maxilla forms the upper jaw and much of the facial skeleton, and the zygomatic bone makes the cheekbone and part of the orbit. So, the bone that shapes the forehead is the frontal bone.