在腕后侧,腕背侧横纹上,指伸肌腱的尺侧缘凹陷中。
注1:俯掌,沿第4、5掌骨间向上至腕背侧横纹处的凹陷中,横平阳溪(LI5)、阳谷(SI5)。
注2:指伸肌腱,在抗阻力伸指、伸腕时可明显触及。
On the posterior aspect of the wrist, in the depression ulnar to the extensor digitorum tendon, on the dorsal wrist crease.
Note 1: TE4 can be palpated when moving proximally along the gap between the fifth and fourth metacarpal bones, at the same level as LI5 and SI5.
Note 2: When the wrist is extended against resistance, the extensor digitorum tendon can be palpated more easily.

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