: Line the brain's ventricles and produce cerebrospinal fluid (CSF) . Key Functions:
: They regulate neurotransmitter levels and support neuronal health.
: Provide nutrients to neurons, maintain the extracellular environment, and provide structural support. : Line the brain's ventricles and produce cerebrospinal
In neuroscience, (or glial cells) are non-neuronal cells that provide support and protection for neurons. While once thought to be simple "glue," they are now known to be essential for brain development and function. Main Types of Glia:
: Form the myelin sheath around axons to speed up electrical signals. Oligodendrocytes work in the central nervous system (CNS), while Schwann cells are in the peripheral nervous system (PNS). In neuroscience, (or glial cells) are non-neuronal cells
: Act as the brain’s immune system, scavenging pathogens and dead cells.
: Glia actively help induce and eliminate synapses. Oligodendrocytes work in the central nervous system (CNS),
Depending on whether you are looking for information on biology or technology, 1. Biology: Glial Cells (The "Glue" of the Brain)