試題詳解

31. If you touch a hot stove and burn your hand, the pain isn't actually in your hand-it's in your head. What evidence can you provide to substantiate this claim?
(A) A reflex arc allows the quick response between the hand and the brain; no interpretation occurs.
(B) Sensory neurons and interneurons carry the heat sensation to the brain where it is interpreted as painful.
(C) Motor neurons pull your hand away from the flame, signaling pain to the brain.
(D) Interneurons form connections directly from the burned receptor molecules to the brain.
(E) All of the above.