What is the only glial cell found outside of the central nervous system?
A) astrocytes
B) ependymal cells
C) Schwann cell
D) microglia
E) oligodendrocytes

Question

Quizplus · Accepted Answer

Schwann cells are the only glial cells found outside of the central nervous system (CNS), where they play a crucial role in the peripheral nervous system (PNS) by forming the myelin sheath around peripheral nerves, facilitating rapid signal transmission.

What Is the Only Glial Cell Found Outside of the Central