While taking Herbal products you will cleanse all Primary Organs in concert with cleansing your blood. The Primary organs are the skin, liver, gall bladder, lymph glands, kidneys and the colon. It is extremely important to have a clean colon, the colon is the sewage system for the body where all waste is collected. Modeling Human Skill in Bayesian Network Koichi Furukaway Soh Igarashiy Ken Ueno3 Tomonobu Ozakiyy y yy yyy Souhei Morita Naoyo Tamagawa Toshiya Okuyama Ikuo Kobayashiy y Graduate School of Media and Governance, Keio University 3 Research and Development Center, Toshiba yy Keio Research Institute at SFC, Keio University yyy Faculty of Policy Management, Keio University [email protected]