Pericardium channel of arm jueyin, C17/18 Chinese book art

Illustration showing the pericardium (xinbao, lit. Heart Envelope) channel of arm jueyin from Renti jingmai tu (Illustrations of the Channels of the Human Body), a manuscript text executed during the Kangxi reign period of the Qing dynasty (1662-1722), illustrated with 24 paintings in colour.

Picture heading: Pericardium (xinbao, lit. Heart Envelope) channel of arm jueyin