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Brain Homeostasis

Meaning

Brain homeostasis refers to the intricate, dynamic process of maintaining a stable internal environment within the central nervous system, crucial for optimal neuronal function and cognitive health. This steady state involves precise regulation of numerous physiological parameters, including temperature, $text{pH}$ balance, cerebral blood flow, and neurotransmitter concentrations. The brain’s capacity to buffer against external and internal perturbations is vital for its long-term integrity and performance.