(jung) In traditional Chinese medicine, a way of diagnosing disease based on observing a set of signs and symptoms. A practitioner checks Zheng by looking at the patient; asking questions; feeling the pulse, organs, and tissues; listening to body sounds; and smelling the body.
Zheng (Hanyu Pinyin) (é„/郑) or Cheng (Wade-Giles) is a Chinese surname. It is currently the 22nd most common of Chinese surnames or belongs to the second major group of ten surnames which makes up more than 10% of the Chinese population, behind the first group which makes up 40% of the population. The ranking varies according to different sources.