Cavernous sinus

Question 1

Nerves in the cav sinus

Answer 1

Lateral walls in a fibrous sheath:
CN III
CN IV
CN V1
CN V2

medial close to carotid artery:
CN VI prone to inflammation

Internal Carotid artery and sympathetic fibers (receives blood from cerebral, ophthalmic, emissary veins

Question 2

signs of a cavernous sinus thrmobosis

Answer 2

proptosis, headache, decreased ocular range from impingement of nerves.