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Brain
12 Cranial Nerves
Question | Answer |
---|---|
CN I | Olfactory bulb-Smell |
CN II | Optic nerve-Vision |
CN III | Oculomotor nerve-Most eye movement,papillary constriction, upper eyeelevation |
CN IV | Trochlear nerve-Down and in eye movement |
CN V | Trigeminal nerve-Chewing, corneal reflex, face and scalp sensations |
CN VI | Abducens nerve-Lateral eye movement |
CN VII | Facial nerve-Expressions in forehead, eye and mouth;taste |
CN VIII | Auditory or vestibulocochlear nerve- Hearing and balance |
CN IX | Glossopharyngeal nerve-Swallowing,salivating and taste |
CN X | Vagus nerve-Swallowing,gag relax,talking, sensations of throat,larynx, and abdominal viscera;activities of thoracic and abdominal viscera, such as the heart rate and peristalsis |
CN XI | Accessory nerve-Shoulder movement and head rotation |
XII | Hypoglossal nerve-Tongue movement |