The most common type of glia in the CNS is the
A) astrocyte.
B) oligodendrocyte.
C) Schwann cell.
D) microglia.

Question

Quizplus · Accepted Answer

Astrocytes are the most common type of glial cells in the central nervous system (CNS), comprising up to 50% of the total brain volume. They play essential roles in maintaining homeostasis, regulating neurotransmitter balance, and providing structural support for neurons. Oligodendrocytes and microglia are also important types of glial cells in the CNS, but they are less abundant than astrocytes. Schwann cells are a type of glial cell found in the peripheral nervous system (PNS), not the CNS.

The Most Common Type of Glia in the CNS Is