Which of the following is a key a function of the glial cells?
A) Protection of the outer surface of the brain.
B) Removal of physical debris from the brain.
C) Secretion of CSF in the brain.
D) Movement of vesicles along the axon.
E) The conduction of action potentials.

Question

Quizplus · Accepted Answer

Glial cells, specifically microglia, are responsible for removing physical debris from the brain through a process called phagocytosis. This function helps to maintain a healthy and functioning brain environment. While other functions listed may also be performed by glial cells, removal of physical debris is a key function.

Which of the Following Is a Key a Function of the Glial