四诊

1. • the four methods of diagnosis, namely 望诊 wàngzhěn (observation), 闻诊 wénzhěn (auscultation and olfaction), 问诊 wènzhěn (interrogation), 切诊 qièzhěn (pulse feeling and palpation)

     TCM

Character by character

• 四(sì)four
• 诊(zhěn)examine or treat medically