在传统的人躯体感觉拓扑图中，沿着大脑中央沟躯干四肢代表区是倒置排列的，头面部代表区是正立的。

The face component of the classical somatosensory homunculus has long been thought to be oriented right-side up along the central sulcus of the human brain, the rest is upside down.

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临床实验则表明，刺激合谷穴时，除了引起对侧第一躯体感觉皮质的手代表区兴奋，还引起面部代表区兴奋。

And we acquired from clinical trial that when irritate Hegu acupoint, it stimulated not only the hand-region of archi-somatosensory cortex, but also the face-region.

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临床实验则表明，刺激合谷穴时，除了引起对侧第一躯体感觉皮质的手代表区兴奋，还引起面部代表区兴奋。

And we acquired from clinical trial that when irritate Hegu acupoint, it stimulated not only the hand-region of archi-somatosensory cortex, but also the face-region.

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