损毁下丘脑某些区域以致食欲肽神经元胞体减少，则可引起睡眠-觉醒功能障碍(如原发发作性睡病等)。

If hypothalamus in some areas is destroyed and orexin neurons are reduced, sleep-awakening dysfunction will appear (for instance: narcolepsy).

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损毁下丘脑某些区域以致食欲肽神经元胞体减少，则可引起睡眠-觉醒功能障碍(如原发发作性睡病等)。

If hypothalamus in some areas is destroyed and orexin neurons are reduced, sleep-awakening dysfunction will appear (for instance: narcolepsy).

youdao