How Your Brain Clears Out Dead Cells!🧠#Neuroscience#DidYouKnow

Did you know your brain has its own cleaning crew? Meet the microglia — tiny immune cells in your brain that work like janitors, clearing out dead cells, damaged neurons, and harmful debris. This self-cleaning system keeps your brain sharp and healthy — especially while you sleep!

Discover how your brain stays fresh and functional every day!

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