| 41. | The flexor pollicis brevis ( FPB ) is typically an ulnar-innervated muscle.
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| 42. | LSO innervates the IHC . VNTB innervate OHC . MNTB inhibit LSO via glycine.
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| 43. | LSO innervates the IHC . VNTB innervate OHC . MNTB inhibit LSO via glycine.
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| 44. | The PRF descends the reticulospinal tract where it innervates motor neurons and spinal interneurons.
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| 45. | However, they continue to course with the parasympathetic fibers innervating the lacrimal gland.
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| 46. | They are innervated by the dorsal scapular nerve.
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| 47. | The postganglionic nerve then proceed to innervate their targets ( pelvic visceral organs ).
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| 48. | Low threshold, NPY-negative neurons are secretomotor neurons, innervating salivary glands.
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| 49. | High threshold, NPY-negative neurons are pilomotor neurons, innervating blood vessels.
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| 50. | An alpha motor neuron and the muscle fibers it innervates is a motor unit.
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