Glia cells are responsible for ____.
A) forming myelin
B) directing the activity of hormones
C) providing very little benefit to the brain
D) occasionally functioning as neurotransmitters

Question

Quizplus · Accepted Answer

Glia cells are responsible for forming myelin, which insulates and protects neurons and helps speed up the transmission of electrical signals in the brain. Glia cells also play a role in providing nutrients to neurons and removing waste products, as well as modulating neurotransmitter activity.

Glia Cells Are Responsible for ____