what passes through optic foramen
Spinal cord passes through the vertebral foramen of vertebrae C1-C7, T1-T12 and L1 (sometimes L2). Cauda equina (nerve roots of lower spinal cord) pass through the vertebral â¦ foramen of vertebrae L3-L5 and the sacral canal.Spinal nerve roots pass through all of the intervertebral foramen and the sacral foramen.From Wikipedia) The internal carotid artery passes superiorly from the carotid canal in the base of the skull, emerging via that part of the foramen lacerum which is not occl â¦ uded by cartilage.