oculomotor nerve
Noun
Meaning
supplies extrinsic muscles of the eye
Source: WordNetSynonyms
Hypernyms
Examples
Damage to the oculomotor nerve (III) can cause double vision ( diplopia ) and inability to coordinate the movements of both eyes ( strabismus ), also eyelid drooping ( ptosis ) and pupil dilation ( mydriasis ).
Eye movement (III, IV, VI) Various deviations of the eyes due to abnormal function of the targets of the cranial nerves The oculomotor nerve (III), trochlear nerve (IV) and abducens nerve (VI) coordinate eye movement.
Individuals suffering from a lesion to the oculomotor nerve may compensate by tilting their heads to alleviate symptoms due to paralysis of one or more of the eye muscles it controls.