Glia -

: They regulate neurotransmitter levels and support neuronal health.

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: : They regulate neurotransmitter levels and support neuronal

: Provide nutrients to neurons, maintain the extracellular environment, and provide structural support. maintain the extracellular environment

: Act as the brain’s immune system, scavenging pathogens and dead cells. scavenging pathogens and dead cells.