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
答案:登入後查看
統計: A(0), B(0), C(2), D(0), E(0) #3161277
統計: A(0), B(0), C(2), D(0), E(0) #3161277