Cranial nerves are nerves that emerge directly from the brain, including the brainstem. They relay information between the brain and various parts of the body, primarily to the head and neck regions รขโ‚ฌยฆ A cranial is a term relating to the skull, especially its bones and structures protecting the brain.

The cranium includes eight bones that surround and protect the brain and 14 bones that form the face. In adults, all but one of the skull bones are fused together by รขโ‚ฌยฆ Of the skull 2. Of the skull. Learn more. There are 12 pairs of cranial nerves, symmetrically arranged so that they are distributed mainly to the structures of the head and neck. The one exception is the vagus nerve, which extends down to serve รขโ‚ฌยฆ

Learn more. There are 12 pairs of cranial nerves, symmetrically arranged so that they are distributed mainly to the structures of the head and neck. The one exception is the vagus nerve, which extends down to serve รขโ‚ฌยฆ