Meridian Medicine : Pocket Reference Guide

Meridians or Nadi means channel and refers to the energy pathways through which the energy flows. The goal of this book is the most general introduction to this fascinating science.Please note on Page 27 it should be - Yang energy flows from the sun, and yang meridians run from the fingers to the face or from the face to the feet. Yin energy, from the earth, flows from the feet to the torso and from the torso along the inside (yinside) of the arms to the fingertips. I apologize for the error regarding this detail in the book.
Since the meridian flow is actually one continuous, unbroken flow, the energy flows in one definite direction, and from one meridian to another in a well determined order. Since there is no beginning or end to this flow, we represent the order of the meridians as a wheel - from torso to fingertip (along inside of arm-yin)
from fingertip to face (along outside/back of arm-yang) from face to feet (along outside of leg-yang)from feet to torso (along the inside of the leg-yin)