Foramen Contents Flashcards
What exits supraorbital foramen?
Supraorbital a/v
Supraorbital nerve
What goes through the foramen cecum?
Emissary vein to superior sagittal sinus
What exits the foramina of cribriform plate?
CN I
What exits the anterior ethmoidal foramen?
Anterior ethmoidal a/v
Anterior ethmoidal nerve
What exits the posterior ethmoidal foramen?
Posterior ethmoidal a/v
Posterior ethmoidal nerve
What goes through the optic canal?
Ophthalmic artery
CN II
What goes through the foramen rotundum?
Maxillary nerve (CN V2)
What exits the superior orbital fissure?
Superior ophthalmic vein CN III CN IV CN VI CN V1
What exits the incisive foramen/incisive canal?
Sphenopalatine artery Nasopalatine nerve (CN V2)
What exits the greater palatine foramen?
Greater palatine a/v
Greater palatine nerve
What exits the lesser palatine foramen?
Lesser palatine a/v
Lesser palatine nerve
What exits the infraorbital foramen?
Infraorbital v/a/n
What exits the foramen ovale?
Accessory meningeal artery
Mandibular nerve (CN V3)
Lesser petrosal nerve
What exits the foramen spinosum?
Middle meningeal artery
Meningeal branch of mandibular nerve (CN V3)
What exits the foramen lacerum?
Artery of pterygoid canal
Nerve of pterygoid canal
What exits the internal acoustic meatus?
Labyrinthine artery
CN VII
CN VIII
What exits the jugular foramen?
Internal jugular vein
CN IX
CN X
CN XI
What exits the foramen magnum?
Anterior and posterior spinal artery
Vertebral artery
Medulla oblongata
Ascending spinal fibers of CN XI
What exits the stylomastoid foramen?
CN VII
What goes through the inferior orbital fissure?
Inferior ophthalmic vein
Infraorbital v/a/n (Nerve is from V2)
Zygomatic nerve of CN V2
