The optic canal is a small passage located in the skull, specifically in the sphenoid bone. It serves as a conduit for the optic nerve, which transmits visual information from the eye to the brain. This canal is crucial for vision, allowing the nerve to exit the eye socket and enter the cranial cavity. In addition to the optic nerve, the optic canal also allows the passage of the ophthalmic artery, which supplies blood to the eye and surrounding structures. The proper functioning of the optic canal is essential for maintaining healthy vision and overall eye health.