68 which of the following is are true of a motor

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68) Which of the following is (are)trueof a motor response triggered by a reflex stimulus?A) It can be simple or complex, depending upon the reflex arc involved.B) It may involve responses from interactions between multiple interneuron pools.C) It may cause a strong action, because the effector organ acts in an unopposed manner.D) It may be damped by mediation from the centers in the brain..
E) All of the answers are correct.Answer:E69) How do higher centers in the brain influence reflexive motor activities?B
70) The stretch reflex innervated by the musculocutaneous nerve is theB
71) Polysynaptic reflexes can produce far more complicated responses than monosynapticreflexes becauseC
72) Which stretch reflex is the most appropriate to test when attempting to diagnose damage tothe radial nerve?A) the knee jerkB) the ankle jerkC) the biceps tendon jerkD) the brachioradialis tendon jerkE) the triceps jerkAnswer:E
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Term
Spring
Professor
GiannaB.Norini
Tags
Anatomy, Human Anatomy, Brachial plexus

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