Which of the following sequences is the correct route of the transmission of impulses along a reflex arc?

By: |Published on: Nov 16|Categories: Biology WAEC| 0 comments

A. Receptor→sensory neuron→synapse→intermediate neuron→synapse→motor neuron→ effector
B. Receptor→motor neuron→synapse→intermediate neuron→synapse→sensory neuron→effector
C. Effector→intermediate neuron→synapse→motor neuron→synapse→sensory neuron→receptor
D. Effector→motor neuron→synapse→sensory neuron→synapse→intermediate neuron→receptor

Correct Answer: Option A

A. Receptor→sensory neuron→synapse→intermediate neuron→synapse→motor neuron→ effector

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