Matching Pairs Cranial nervesOnline version anatomy by Dr. David Myers 1 Troclear IV 2 Spinal Accessory XI 3 Olfactory I 4 Facial VII 5 Optic II 6 Vagus X 7 Hypoglossal XII 8 Trigeminal V 9 Oculomotor III 10 Glossopharyngeal IX 11 Vestibulocochlear (Acoustic) VIII 12 Abducens VI M: Moves Eye, Innervates superior oblique eye muscle S&M: Organs of chest and abdomen (The wanderer) M: Moves eye, innervates 4 extrinsic eye muscles S: Taste M: Facial expression muscles M: Muscles that move the neck (SCM and trapezius) M: Moves the tongue S: sensation on face M: muscles of mastication (chewing) M: Moves eye, innervates lateral rectus muscle S: Vision S: Taste M: Swallowing (pharyngeal muscles) S: Hearing and Balance S: Smell