Multiple Choice
Which is true of a reflex arc?
A) It does not involve the brain.
B) It always consists of an afferent neuron and an efferent neuron.
C) It always consists of an afferent neuron, an efferent neuron, and an interneuron.
D) It always consists of an afferent neuron, an efferent neuron, the brain, and the spinal cord.
Correct Answer:
Verified
Correct Answer:
Verified
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