Which of the following structure is not related to cavernous sinus:
Abducent nerve
Optic nerve
Ophthalmic nerve
Trochlear nerve
Five structures in lateral wall of cavernous sinus
1. Oculomotor nerve
2. Trochlear nerve
3. Ophthalmic nerve
4. Maxillary nerve
5. Trigeminal ganglion
Note: Internal carotid artery wrapped in its venous and sympathetic plexus along with abducent nerve passes through the center of cavernous sinus.