在腕前内侧，腕掌侧横纹上，尺侧腕屈肌腱的桡侧缘。

注：于豌豆骨近端桡侧凹陷中，当腕掌侧横纹上取穴。

On the anteromedial aspect of the wrist, radial to the flexor carpi ulnaris tendon, on the palmar wrist crease.

Note: In the depression radial to the proximal border of the pisiform bone, on the palmar wrist crease.

责任编辑：admin