Structure passing through superior orbital fissure
Ref BDC volume 3.6th edition pg 56 The superior orbital fissure has; Lateral pa-lacrimal and frontal nerves, trochlear nerves, superior ophthalmic vein,meningeal branch of lacrimal aery,anastomotic branch of middle meningeal aery which anastomoses with recurrent branch of lacrimal aery Middle pa-upper and lower division of oculomotor nerve, nasociliary nerve, abducent nerve Medial pa-inferior ophthalmic vein, sympathetic nerve from plexus around internal carotid aery
Oculomotor nerve
Trochlear nerve
Superior ophthalmic vein
All of the above
Head and neck