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