The superior oblique muscle is supplied by
Superior oblique muscle is supplied by fouh cranial nerve i.e,trochlear nerve. It supplies only the superior oblique muscle of the eyeball. Superior oblique muscle helps in depression,abduction and intoion. Note: When trochlear nerve is damaged, diplopia occur looking downwards; vision is single so long as the eye look above the horizontal plane. Ref:BDC 6th edition of no.208
3rd cranial nerve
4th cranial nerve
5th cranial nerve
6th cranial nerve
Head and neck