科学家们揭示了为什么我们知道何时停止抓痒
当你抓痒时，脑部有一个内置的制动系统，告诉你何时停止抓痒。科学家们已经找到了这个制动系统的关键分子和神经机制，揭示了身体如何调节抓痒的机制，以及为什么这种调节会在慢性疾病中失控。
来源: Medical Xpress ｜ 阅读全文
发布时间: 2026-02-21 21:00 GMT+8（北京时间）
#抓痒 #神经机制 #慢性疾病
Post #4045
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