Neuroglia < Official — 2027 >

: Function similarly to oligodendrocytes by forming myelin sheaths around axons in the PNS, but also aid in nerve regeneration.

: The brain’s resident immune cells. They act as macrophages, scavenging for dead cells, debris, and pathogens. neuroglia

: These line the brain's ventricles and help produce and circulate cerebrospinal fluid (CSF) using hair-like cilia. Peripheral Nervous System (PNS) : Function similarly to oligodendrocytes by forming myelin