Justine took a sip of milk and immediately spit it out because she realized it had soured. Which path did messages in her nervous system follow to cause this reaction?
Answer
A
sensory neurons → sensory receptors → motor neurons → interneurons
B
sensory receptors → sensory neurons → interneurons → motor neurons
C
motor receptors → interneurons → sensory neurons → sensory receptors
D
sensory receptors → interneurons → sensory neurons → motor neurons