Human body organs

13 superior orbital fissure structures passing through it

the superior orbital fissure is divided for convenience into 3 parts . the medial , the middle and the lateral parts . the structures that pass through these regions are : medial part : inferior ophthalmic vein and sympathetic nerves from the plexus surrounding the internal carotid artery .the middle part : superior and inferior divisions of the oculomotor nerve, the abducent for details click below