Which of the following is not a function of astrocytes? A) Hold the neurons together in proper spatial relationship. B) Line the internal cavities of the brain and spinal cord. C) Induce the formation of the blood-brain barrier. D) Take up excess K⁺ to help maintain proper brain ECF ion concentration. E) Form neural scar tissue.

Question

Quizplus · Accepted Answer

Astrocytes do not line the internal cavities of the brain and spinal cord. This function is performed by ependymal cells.

Which of the Following Is Not a Function of Astrocytes