BRAIN
SPINAL CORD
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How is a reflex arc different than other voluntary movements?
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A reflex arc takes the same path as a voluntary action
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A reflex a travels from a sensory neuron to the spinal cord then to a motor neuron, skipping the brain
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A reflex arc takes longer than a voluntary action
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There is no difference between a reflex arc and a voluntary action
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Explanation:
Detailed explanation-1: -Spinal Reflex/The Reflex Arc A reflex is an involuntary and nearly instantaneous movement in response to a stimulus. The reflex is an automatic response to a stimulus that does not receive or need conscious thought as it occurs through a reflex arc. Reflex arcs act on an impulse before that impulse reaches the brain.
Detailed explanation-2: -Reflexes and reactions are often confused, but important differences exist. Reactions are voluntary responses whereas reflexes are involuntary or unintentional (and not subject to conscious control in most cases).
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