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cranial nerve & func
cranial nerves and functions and thir respective numbers
Question | Answer |
---|---|
olfactory nerve | #1 sensory input carrying the sense of smell from the olfactory epithelium of the nasal cavity |
optic nerve | #2 sensory input carrying visual impulses from the rods and cones on the retinal surface of the eye to the visual cortex of the brain |
trigeminal nerve | #5 sensory, great nerve of heneral sense from the face, detects light touch,discriminitave touch,pressure,pain,temperature |
facial nerve | #7 carries taste input from the taste buds on the anterior two-thirds of the tongue and cutaneous sensations from the skin of the external ear. great motor nerve of the face. |
vestibulocochlear nerve | #8 sensory input carrying impulses from the hair cell of the cochlea for hearing and impulses from the hair cells of the vestibular system that monitor head motion and equilibrium |
Vagus nerve | #10 mucosal sensations from the pharnyx,esophygus,stomach,small intestine,,resp passageways. motor supply to all the muscles that arise from the fourth through the sixth brachial arches, autonomic motor supply |