在面部，下颌角前上方一横指(中指)。

注：沿下颌角角平分线一横指，闭口咬紧牙时咬肌隆起，放松时按之有凹陷处。

On the face, one fingerbreadth (middle finger) anterosuperior to the angle of the mandible.

Note: On the bisector of the angle of the mandible. When the mouth is closed and the teeth are clenched, this point is located at the prominence of the masseter and in the depression felt when the clenched teeth are released.

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