Neurоinflаmmаtiоn, Prоtective Bаrriers, and Glymphatic Function (worth up to 8 points) Differentiate the protective role of an acute inflammatory response from the harmful effects of chronic neuroinflammation. Discuss proinflammatory cytokines, microglial activation, oxidative stress, and blood–brain barrier dysfunction. Conclude by explaining how deep sleep and the glymphatic system support brain health.