NEET PG DENTAL EXAM

Detailed explanation-1: -The oculomotor nerve is the third cranial nerve (CN III). It allows movement of the eye muscles, constriction of the pupil, focusing the eyes and the position of the upper eyelid. Cranial nerve III works with other cranial nerves to control eye movements and support sensory functioning.

Detailed explanation-2: -Cranial nerves III (CNIII) (oculomotor), IV (trochlear), and VI (abducens) control the position of the eyeballs; CNIII influences the position of the eyelids and the size of the pupils.

Detailed explanation-3: -Innervation of eye muscles for for gaze fixation and eye tracking (somatic motor) Innervation to the lens and pupil (autonomic parasympathetic) Innervation to the upper eyelid (somatic motor)