1. fei   lung   skull   gums   brain   Hint Half-n-half Clue   2. hou tou   throat   intestines   stomach   veins   Half-n-half Clue   3. jing [mai;mo]   veins   spine   heart   lung   Half-n-half Clue   4. wei   blood   lung   stomach   nerves   Half-n-half Clue   5. [xie;xue] ye   lung   throat   blood   skull   Half-n-half Clue   6. [gu;gu;gu] tou   bone   intestines   lung   spine   Half-n-half Clue   7. jiao   liver   nerves   gums   throat   Half-n-half Clue