NEET PG DENTAL EXAM

Detailed explanation-1: -Cranial nerves I, II, and VIII are considered purely afferent nerves since they conduct sensory information from the olfactory region, the retina of the eye, and the inner ear structures, respectively.

Detailed explanation-2: -Cranial nerves I, II, and VIII are pure sensory nerves.

Detailed explanation-3: -The vestibulocochlear nerve, or the eighth cranial nerve (CN VIII), is the sensory nerve which consists of two divisions. Each emerge from their respective roots: The vestibular root (gives rise to the vestibular nerve) The cochlear root (gives rise to the cochlear nerve)