The Mesencephalon Contains Nuclei Associated with Which Cranial Nerves

Question

The mesencephalon contains nuclei associated with which cranial nerves?
A) N IV, V
B) N II, III
C) N II, V
D) N III, IV
E) N IV, VI

Accepted Answer

The mesencephalon, or midbrain, contains nuclei associated with cranial nerves III (oculomotor nerve) and IV (trochlear nerve). These nerves are involved in eye movements.