The primary functions of glial cells are to:
A) convey information from the sense organs to the brain
B) convey information from the brain to the sense organs
C) limit the activity of the brain so that it doesn't become overloaded
D) nourish and support the neurons

Question

Quizplus · Accepted Answer

Glial cells provide nourishment and support to neurons by maintaining the chemical environment necessary for neural signaling and supplying oxygen and nutrients to neurons. While glial cells may modulate neuronal activity through various mechanisms, their primary function is to maintain neural health and function.

The Primary Functions of Glial Cells Are To