34. What happens at the nodes of Ranvier?
(A) ions flow through the plasma membrane
(B) the myelin sheath insulates the axon from dendrites
(C) giant axons connect to one another
(D) action potentials can jump from one axon to another
(E) neurotransmitters are released

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統計： A(14), B(6), C(3), D(22), E(1) #2238507

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