The Chinese Medicine Meridian System

So, what is a meridian anyway? This is one of thethe Yang large intestine.
first questions students of Chinese medicine want toQi flows in a precise manner through the twelve
understand. Simply put, a meridian is an ‘energyregular meridians or channels. First, Qi flows from the
highway’ in the human body. Qi (chee) energychest area along the three arm Yin channels (Lung,
flows through this meridian or energy highway,Pericardium, and Heart) to the hands. There they
accessing all party of the body. Meridians can beconnect with the three paired arm Yang channels
mapped throughout the body; they flow within the(Large Intestine, San Jiao and Small Intestine) and
body and not on the surface, meridians exist inflow upward to the head. In the head they connect
corresponding pairs and each meridian has manywith their three corresponding leg Yang Channels
acupuncture points along its path.(Stomach, Gall Bladder and Bladder) and flow down
The term ‘meridian’ describes the overallthe body to the feet. In the feet they connect with
energy distribution system of Chinese Medicine andtheir corresponding leg Yin channels (Spleen, Liver,
helps us to understand how basic substances of theKidney) and flow up again to the chest to complete
body (Qi, blood and body fluids) permeate the wholethe cycle of Qi.
body. The individual meridians themselves are often- Arm Tai Yin channel corresponds to the Lung
described as ‘channels’ or even- Leg Tai Yin channel corresponds to the Spleen
‘vessels’ which reflects the notion of- Arm Shao Yin channel corresponds to the Heart
carrying, holding, or transporting qi, blood and body- Leg Shao Yin corresponds to the Kidney
fluids around the body.- Arm Jue Yin corresponds to the Pericardium
It is tempting to think of the meridians of the human- Leg Jue Yin corresponds to the Liver
body the same way as we think of the circulatory- Arm Yang Ming corresponds to the Large Intestine
system, as the meridians are responsible for the- Leg Yang Ming corresponds to the Stomach
distribution of the basic substances throughout the- Arm Tai Yang corresponds to the Small Intestine
body just like the circulatory system, but here is- Leg Tai Yang corresponds to the Bladder
where the similarities end. Conventional anatomy and- Arm Shao Yang corresponds to the San Jiao
physiology would not be able to identify these- Leg Shao Yang Channel corresponds to the Gall
pathways in a physical sense in the way that bloodBladder
vessels can be identified.The arm and leg channels of the same name are
It is more useful to consider the meridian system asconsidered to ‘communicate’ with each
an energetic distribution network that in itself tendsother in Chinese medicine. Thus, problems in a given
towards energetic manifestation.  Meridians can bechannel or organ can be treated by using various
best understood as a process rather than apoints on the communication ‘partner’. As an
structure.example: a problem with the lungs can be treated by
Practitioners of Chinese Medicine must be asusing points on the Spleen channel as they are both
knowledgeable about these meridian channels as theTai Yin channels.
Western Doctor is about anatomy and physiology ofIn addition to the twelve regular meridians there are
the physical body. Without this thorough‘Extraordinary Meridians’ that are not directly
understanding, successful acupuncture treatmentslinked to the major organ system but have various
would be difficult. A practitioner of Chinese Medicinespecific functions:
must know how and where to access the qi energy1)    they act as reservoirs of Qi and blood for the
of the body to facilitate the healing process.twelve regular channels, filling and emptying as
There are twelve main meridians, or invisible channels,required
throughout the body with Qi or energy flows. Each2)    they circulate jing or ‘essence’
limb is traversed by six channels, three Yin channelsaround the body because they have a strong
on the inside, and three Yang channels on theconnection with the Kidneys
outside. Each of the twelve regular channels3)    they help circulate the defensive Wei Qi over
corresponds to the five Yin organs, the six Yangthe trunk of the body and, as such, play an
organs as well as the Pericardium and San Jiao. Theseimportant role in maintaining of good health
are organs that have no anatomical counterpart in4)    they provide further connections between
Western medicine but also relate to processes in thethe twelve regular channels
body. It is also important to remember that organsThe meridian system of the human body is a
should not be thought of as being identical with thedelicate, yet intricate web of interconnecting energy
physical, anatomical organs of the body.lines. If a person masters an understanding of this
Each meridian is a Yin Yang pair, meaning each Yinmeridian system they will know the secrets of the
organ is paired with its corresponding Yang Organ:flow of Qi energy in the body.
the Yin Lung organ, for example, corresponds with