NEET PG DENTAL EXAM

Detailed explanation-1: -The oculomotor nerves send somatic motor fibres to all extraocular muscles, except the superior oblique and lateral rectus . The superior branch supplies the superior rectus which elevates the eyeball, and the levator palpabrae superioris which raises the upper eyelid.

Detailed explanation-2: -Cranial nerve 3, also called the oculomotor nerve, has the biggest job of the nerves that control eye movement. It controls 4 of the 6 eye muscles in each eye: Medial rectus muscle (moves the eye inward toward the nose)

Detailed explanation-3: -The trochlear nerve is one of 12 sets of cranial nerves. It is part of the autonomic nervous system, which supplies (innervates) many of your organs, including the eyes. This nerve is the fourth set of cranial nerves (CN IV or cranial nerve 4). It is a motor nerve that sends signals from the brain to the muscles.