30. 脊髓外側索(lateral fasciculus)背半部受損，最可能失去下列何者的功能？
(A)外側脊髓視丘徑(lateral spinothalamic tract)
(B)背側脊髓小腦徑(dorsal spinocerebellar tract)
(C)橋腦網狀脊髓徑(pontine reticulospinal tract)
(D)楔狀束(cuneate fasciculus)

脊髓外側索(lateral funicu...