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Cranial Nerve
Functions
Question | Answer |
---|---|
Cranial nerve 1 | Sense of smell |
Cranial nerve 2 | Optic |
Cranial nerve 3 | Pupil constriction and dilation |
Cranial nerve 3 | Extra ocular eye movement |
Cranial nerve 3 | Oculomotor |
Cranial nerve 2 | Visual acuity and visual fields |
Cranial nerve 4 | Trochlear |
Cranial nerve 4 | Upward and downward movement of eyeball |
Cranial nerve 5 | Trigeminal |
Cranial nerve 5 | Sensory nerve to skin of face |
Cranial nerve 6 | Abducens |
Cranial nerve 6 | Lateral movement of eyeballs |
Cranial nerve 7 | Facial |
Cranial nerve 7 | Facial expressions |
Cranial nerve 8 | Auditory |
Cranial nerve 8 | Hearing and equilibrium |
Cranial nerve 9 | Glossopharyngeal |
Cranial nerve 9 | Taste |
Cranial nerve 10 | Vagus |
Cranial nerve 10 | Sensation of pharynx and behind ear |
Cranial nerve 11 | Spinal accessory |
Cranial nerve 11 | Movement of head and shoulders |
Cranial nerve 12 | Hypoglossal |
Cranial nerve 12 | Position of tongue |
Cranial nerve 1 | Olfactory |