問題詳情
16. The blood-brain barrier______.
(A) is formed by oligodendrocytes
(B) provides support to the brain tissue
(C) is formed by tight junctions
(D) tightly regulates the intracellular environment of the CNS
(E) uses chemical signals to communicate with the spinal cord
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