What is the Function of Glial Cells

Question

What is the function of glial cells?
A) They carry messages.
B) They protect and cushion the brain.
C) They support neurons by supplying nutrients.
D) They move waste products out of the brain.

Accepted Answer

Glial cells, also known as neuroglia, provide structural support to neurons and regulate the extracellular environment around them. They also play a crucial role in supplying nutrients like glucose and oxygen to neurons.