Which of the following bones are part of the cranium?

The bones that are part of the cranium are specifically designed to protect the brain and support the structures of the face. The frontal bone forms the forehead and the upper part of the eye sockets, while the occipital bone forms the back and base of the skull. Together, these bones are integral components of the cranial structure which encases and safeguards the brain, contributing to its overall functionality.

The other options include bones from different parts of the body: the scapula and humerus are found in the shoulder and arm, the carpals and metacarpals are part of the wrist and hand, and the patella and tibia are located in the knee and lower leg. These bones do not contribute to the protective enclosure of the brain, which is the key function of the cranial bones.