Which of These Represents the Flow of Information in a Spinal

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.