foramen of skull

vestibular aqueduct Bone optic foramen Nerve mandibular canal Nerve foramen cecum of frontal bone Bone incisive foramen Organ foramen spinosum of sphenoid bone Bone craniopharyngeal canal Bone facial nerve canal Bone petrosal foramen Bone foramen of nasal bone Bone foramen ovale of skull Bone foramen rotundum Bone carotid canal Bone oval window Organ round window of inner ear Organ hypoglossal canal Bone mental foramen Nerve infra-orbital canal of maxilla Nerve infra-orbital foramen of maxilla Nerve vidian canal Nerve incisive canal Nerve ethmoid foramen Bone dentary foramen Nerve foramen magnum Bone orbital fissure Nerve foramen for glossopharyngeal nerve Nerve lateral occipital foramen Organ greater palatine foramen Nerve lesser palatine foramen Bone supraorbital foramen Organ osseus cochlear canal Organ meckelian foramen Organ