What structure in the brain is involved in regulating the body's sleep-wake cycle? 🔊
The structure in the brain involved in regulating the body's sleep-wake cycle is the suprachiasmatic nucleus (SCN). This small cluster of neurons within the hypothalamus responds to light cues, helping synchronize circadian rhythms. The SCN plays a vital role in maintaining overall circadian rhythms, impacting sleep, hormone production, and various metabolic processes.
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