Hi Jaycee,

You already know about the Chakra system, I know that. Well, basically the meridian lines are the 'tunnels' of energy that connect all the chakras to each other in which the lifeforce or chi flows around the body. There are in actual fact many many of these meridian lines. In the actual acupuncture system of meridians, I believe chakras are not mentioned but rather the primary and secondary physical organs are noted as centres where meridians join up.

You may find the following article helpful:

http://healing.about.com/cs/holistic.../meridians.htm

Alternatively, if you type in 'Meridian Healing' into a search engine, you will come across sites which offer techniques for cleaning the meridians. I believe you will be guided to the right one for you. I hope this helps, K.