Functions of astrocytes include all of the following, EXCEPT:星形胶质细胞的功能包括以下所有功能:除外:
A. maintaining the blood-brain barrier.
B. responding to neural tissue damage.
C. conducting action potentials.
D. forming a three-dimensional framework for the CNS.
E. guiding neuron development.
True or false? Myelin provides electrical insulation for the axon, and decreases the speed of electrical signaling.髓鞘提供轴突的电绝缘,并降低电信号的速度。
A. TRUE
B. FALSE
True or false? Ependymal cells produce cerebrospinal fluid.室管膜细胞产生脑脊液。
A. TRUE
B. FALSE
The support cells in the central nervous system that produce myelin are:产生髓磷脂的中枢神经系统中的支持细胞是:
A. Schwann cells.
B. oligodendrocytes.
C. astrocytes.
D. microglial cells.