Relier Pairs Cranial NervesVersion en ligne NURSE NERD NERVES STUFF par James Conley 1 IV Trochlear 2 VIII Acoustic 3 II Optic 4 VII Facial 5 III Oculomotor 6 XII Hypoglossal 7 IX Glossopharyngeal 8 X Vagus 9 VI Abducens 10 V Trigeminal 11 I Olfactory 12 XI Spinal Accessory Vision Smell Down and inward movement of the eyes moves muscles of mastication. Sensation of face and scalp, cornea, and mucous membranes of mouth and nose. Movement of trapezius and sternomastoid muscles movement of pharynx (phonation and swallowing), taste on posterior 1/3 of tongue, gag reflex, parotid gland stimulation, and carotid reflex movement of facial muscles, closes eyes, closes mouth, and labial speech. Tastes on anterior 2/3 of tongue. Movement of tongue hearing and equilibrium movement of pharynx and larynx (talking and swallowing) Senses general sensation from the carotid body, carotid sinus, pharynx and viscera. Carotid reflex lateral movement of the eyes Most extraocular eye movements, opening the eyelids, pupil constriction, lens shape