Nerve: Abducens

It passes through the cavernous sinus , running alongside the internal carotid artery.

It arises from the abducens nucleus in the pons of the brainstem. abducens nerve

Finally, it enters the eye socket through the superior orbital fissure to reach the lateral rectus muscle. Abducens Nerve: What It Is, Function, Location & Conditions It passes through the cavernous sinus , running

It travels through the subarachnoid space and pierces the dura mater to enter Dorello's canal . It passes through the cavernous sinus

The , also known as cranial nerve VI (CN VI) , is a motor nerve primarily responsible for outward eye movement. It innervates the lateral rectus muscle , which pulls the eye laterally toward the temple in a movement called abduction . Key Anatomy and Course