問題詳情
1.( ) The axons of some neurons are surrounded by a fatty substance called myelin.These myelinated axons
(A) can send a neural impulse in both directions within one neuron.
(B) can transmit information, but cannot receive it.
(C) transmit information more quickly than do unmyelinated axons.
(D) function no differently than unmyelinated axons.
參考答案
答案：[無官方正解]
難度：計算中-1
書單：沒有書單，新增