Which of These Represents the Flow of Information in a Spinal

question 52

Multiple Choice

Which of these represents the flow of information in a spinal reflex arc in the correct order?

• A) spinal nerve→sensory neuron→spinal cord→interneuron→effector→spinal nerve→motor neuron
• B) motor neuron→spinal nerve→spinal cord→interneuron→sensory neuron→spinal nerve→effector
• C) sensory neuron→spinal nerve→interneuron→motor neuron→spinal cord→spinal nerve→effector
• D) sensory neuron→spinal nerve→spinal cord→interneuron→motor neuron→spinal nerve→effector
• E) spinal nerve→motor neuron→spinal cord→interneuron→effector→sensory neuron→spinal nerve Spinal nerves are sometimes referred to as "mixed nerves" because they convey both sensory and motor signals.

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Definitions:

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The act of requesting information directly from individuals, often used as a method of gathering data or opinions.

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Information given to a person or system about its performance or behavior, which may be used as a basis for improvement.

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The process of creating solutions to technical problems, including the drafting of blueprints, specifications, and the overall planning of systems or products.

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The practice of designing environments, products, and services with the intention to improve human interactions and society as a whole.