Final answer:
The question pertains to the biology of human skeletal anatomy, specifically the cranial base which involves the temporal and sphenoid bones.
Step-by-step explanation:
The base of the cranium is composed of the temporal and sphenoid bones, each with a petrous portion of the temporal bone and a greater wing of the sphenoid bone. The cranium, also known as the braincase, is formed by eight bones: the frontal bone, two parietal bones, two temporal bones, the occipital bone, the sphenoid bone, and the ethmoid bone. These bones are lined with connective tissue and are fused in adults, providing stable protection for the brain.