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12 Cards in this Set
- Front
- Back
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I |
Olfactory Sensory Sensory fibers conduct Impulses Associated with smell |
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II |
Optic Sensory Sensory fibers conduct impulses associated with sense of vision |
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III |
Oculomotor Primarily motor Motor fibers conduct impulses to muscles that raise eyelids, move eyes, adjust amounts light entering eye and focus lens, some conduct impulses associated with muscle condition |
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IV |
Trochlear Primarily motor Motor fibers conduct impulses to muscles that move eyes, sensory fibers conduct impulses associated with muscle condition |
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V |
Trigenimal (mixed) Ophthalmic division Sensory fibers conduct impulses from ice surface tear glands scalp for head and upper eyelid Maxillary division Sensory fibers conduct impulses from upper teeth upper gum upper lip and palate lining face lining Mandibular division Sensory fibers conduct impulses from jaw skin lower teeth lower gum and lower lip Motor fibers conduct impulses from mastication muscles and muscles in the floor of the mouth |
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VI |
Abducens Primarily motor Motor fibers conduct impulses to move the eyes Sensory fibers conduct impulses associated with muscle condition |
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VII |
Facial Mixed Sensory fibers conduct impulses associated with anterior tongue taste receptors Motor fibers conduct impulses to facial expression tear and salivary gland‘s |
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VIII |
Vestibulocochlear (Sensory) Vestibular branch Sensory fibers conduct impulses associated with equilibrium sense Cochlear branch Sensory fibers conduct impulses associated with hearing sense |
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IX |
Glossopharyngeal Mixed Conduct impulses from Pharynx tonsils posterior tongue and carotid arteries Conduct impulses to Pharynx muscles in swallowing and salivary gland’s |
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X |
Vagus Mixed Somatic motor fibers conduct impulses to speech and swallow muscles Autonomatic muscle fibers conduct impulses to heart smooth muscle thorax glands and abdomen Sensory fibers conduct impulses from Pharynx Larynx esophagus and Viscera of thorax and abdomen |
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XI |
Accesory Primarily motor Cranial branch Motor fibers conduct impulses to Soft palate muscles pharynx and larynx Spinal branch Motor fibers conduct impulses to muscles of the tongue and back |
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XII |
Hypoglossal Primarily motor Motor fibers conduct impulses to muscles that move tongue |
