How many groups are the bones of the skull divided into?

The bones of the skull are divided into two main groups: the cranial bones and the facial bones. The cranial bones, which consist of eight individual bones, protect the brain and form the top and sides of the skull. In contrast, the facial bones comprise fourteen individual bones that contribute to the structure of the face, including the jaw, nose, and eye sockets.

This division into two groups is significant because it helps in understanding the functional anatomy of the skull, including its role in protecting the brain and supporting the facial structure. Each group has distinct characteristics and functions, which are crucial for students studying anatomy and physiology to grasp as they explore the skeletal system.