中医诊脉为何选择手腕处？

Why traditional Chinese medicine chooses the wrist to diagnose?

他给病人诊脉，发现病人脉搏稍为加快了。

He felt the patient's pulse and noticed that it accelerated slightly.

诊脉是在东方医学中最重要的诊断方法之一。

Pulse diagnosis is one of the most important diagnostic methods in the Oriental medicine.