What is the anatomical term for the skull?

The anatomical term for the skull is "Cranium." The cranium is the bony structure that encases and protects the brain as well as supports the face. It consists of several bones that are fused together, providing a rigid structure necessary for protection and support.

The other terms refer to specific parts of the skull rather than the entire structure. For example, "Mandible" is the lower jawbone and is the only movable bone of the skull. "Maxilla" refers to the upper jawbone, which also plays a significant role in forming the upper part of the mouth and supporting the teeth. "Frontal" indicates the frontal bone, which is a single bone that forms the forehead and the upper part of the eye sockets. Thus, while these anatomical terms are related to aspects of the skull, none of them describe the entirety of the bony structure like the cranium does.