38 ANS E PTS 1 REF Page 472 Table 15 6 MSC The abducens nerve affects control

38 ans e pts 1 ref page 472 table 15 6 msc the

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38. ANS: E PTS: 1 REF: Page 472 | Table 15-6 MSC: The abducens nerve affects control over the motor fibers to the lateral rectus muscle and the proprioceptor fibers from the same muscle to the brain, allowing the eyes to move laterally. 39. ANS: B PTS: 1 REF: Page 472 | Table 15-6 MSC: The trigeminal nerve affects control over both the motor and sensory functions to the face; conducts sensory impulses from the mouth, nose, surface of eye, and dura mater; it also contains motor fibers that stimulate the chewing muscles. 40. ANS: F PTS: 1 REF: Page 472 | Table 15-6 MSC: The hypoglossal nerve affects control over the motor fibers to the muscles of tongue and sensory impulses from the tongue to the brain. 41. ANS: H PTS: 1 REF: Page 472 | Table 15-6 MSC: The vagus nerve affects control over the fibers that carry sensory and motor impulses for the pharynx. A large part of this nerve is parasympathetic motor fibers that supply smooth muscles of the abdominal organs and is capable of receiving sensory impulses from the viscera. 42. ANS: J PTS: 1 REF: Page 472 | Table 15-6 MSC: The spinal accessory nerve affects control over the sensory and motor fibers for the sternocleidomastoid and trapezius muscles and the muscles of the soft palate, pharynx, and larynx. 43. ANS: G PTS: 0 REF: Page 472 | Table 15-6 MSC: The olfactory nerve is purely sensory and carries impulses for the sense of smell. 44. ANS: I PTS: 0 REF: Page 472 | Table 15-6 MSC: The vestibulocochlear nerve is purely sensory; the vestibular branch transmits impulses for the sense of equilibrium; the cochlear branch transmits impulses for the sense of hearing.
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